CAS Search
Related Chemical Product
Buy Chemical NO: 111-30-8
  • Urgent Purchase CAS NO.:111-30-8
  • Please post your buying leads! Our suppliers will contact you later!
  • For suppliers to better understand your request, enter more info here.

* Product Name:
CAS No.:
* Quantity:
 Metric Ton     Kilogram    Gram    Pound
* Valid For:
 5 Days    15    1 Month    3 Month    6 Month    1 Year
* Description:

Max 2000 characters.  Please enter detailed description for the product.
* Email:

Glutaric dialdehyde ( CASNO:111-30-8 )

Identification and Related Records
Glutaric dialdehyde
CAS Registry number:
Glutaraldehyde Solution BP
glutaraldehyde sol,F. E. M.,~50% in H2O
glutaraldehyde sol,for E. M.,~25% in H2O
glutaraldehyde grade I
glutaraldehyde 50% aqueous solution*photographic
glutaraldehyde grade I 50% aqueous*solution
glutaraldehyde grade I 70% aqueous*solution
Glutaraldehyde, 25% Aqueous Solution
Glutaraldehyde 50% solution
Molecular Formula:
Molecular Weight:
Canonical SMILES:
Chemical and Physical Properties
Clear to yellowish liquid
Melting Point:
Boiling Point:
0.583mmHg at 25°C
Refractive Index:
Flash Point:
soluble (soluble in alcohol)
Colorless liquid
Storage temp:
Spectral properties:
Index of refraction: 1.4338 @ 25 deg C
MASS: NIST 1116 (NIST/EPA/MCDC Mass Spectral Database 1990 Version)
Computed Properties:
Molecular Weight:100.11582 [g/mol]
Molecular Formula:C5H8O2
H-Bond Donor:0
H-Bond Acceptor:2
Rotatable Bond Count:4
Tautomer Count:3
Exact Mass:100.05243
MonoIsotopic Mass:100.05243
Topological Polar Surface Area:34.1
Heavy Atom Count:7
Formal Charge:0
Isotope Atom Count:0
Defined Atom Stereocenter Count:0
Undefined Atom Stereocenter Count:0
Defined Bond Stereocenter Count:0
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1
Feature 3D Acceptor Count:2
Effective Rotor Count:4
Conformer Sampling RMSD:0.6
CID Conformer Count:13
Safety and Handling
Hazard Codes:
Risk Statements:
Safety Statements:
Poison by ingestion, intravenous, and intraperitoneal routes. Moderately toxic by inhalation, skin contact, and subcutaneous routes. Experimental teratogenic and reproductive effects. A severe eye and human skin irritant. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.
Hazard Codes: ToxicT,HarmfulXn,DangerousN
Risk Statements: 36/37/38-42/43-34-50-23/25-41-20/22?
R36/37/38: Irritating to eyes, respiratory system and skin
R42/43: May cause sensitization by inhalation and skin contact
R34: Causes burns
R50: Very toxic to aquatic organisms
R23/25: Toxic by inhalation and if swallowed
R41: Risk of serious damage to the eyes
R20/22: Harmful by inhalation and if swallowed
Safety Statements: 23-26-45-36/37/39-61?
S23: Do not breathe vapour
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection
S61: Avoid release to the environment. Refer to special instructions / safety data sheets
RIDADR: UN 2922 8/PG 2
WGK Germany: 3
RTECS: MA2450000
F: 8-10-23
HazardClass: 8
PackingGroup: II
Skin, Eye, and Respiratory Irritations:
A severe skin and eye irritant in humans.
Contact with liquid causes severe irritation of eyes and irritation of skin.
Eye and respiratory irritation are noted at a level of 0.3 ppm.
UN 2810
USEPA/OPP Pesticide Code 043901; Trade Names: Cidex, component of; Odix, component of; Aldesan; Alhydex; Glutaralum; Hospex; NCI-C55425; Sonacide; Coldcide-25 Microbiocide Concentrate; GKN-O Microbiocide Concentrate (043901+069104+069154).
Grades: 99%; 50% biological soln; 25% soln.
Electron microscopy grade is highly purified
Biocide; supplied in acid solution and subsequently buffered to pH 8
Exposure Standards and Regulations:
Microcapsules for flavoring substances. Microcapsules maybe safely used for encapsulating discrete particles of flavoring substances that are generally recognized as safe for their intended use or are regulated under this part, in accordance with the following conditions: ... Component: glutaraldehyde; Limitation: as cross-linking agent for insolubilizing a coacervate of gum araabic and gelatin.
Glutaraldehyde is an indirect food additive for use only as a component of adhesives.
Reactivities and Incompatibilities:
Strong oxidizers, strong bases [Note: Alkaline solutions of glutaraldehyde (i.e., activated glutaraldehyde) react with alcohol, ketones, amines, hydrazines & proteins].
Other Preventative Measures:
SRP: The scientific literature for the use of contact lenses in industry is conflicting. The benefit or detrimental effects of wearing contact lenses depend not only upon the substance, but also on factors including the form of the substance, characteristics and duration of the exposure, the uses of other eye protection equipment, and the hygiene of the lenses. However, there may be individual substances whose irritating or corrosive properties are such that the wearing of contact lenses would be harmful to the eye. In those specific cases, contact lenses should not be worn. In any event, the usual eye protection equipment should be worn even when contact lenses are in place.
Containment of vapors and prevention of skin contact are important industrial hygiene principles to help avoid sensitization of the skin and respiratory irritation and/or asthma. Proper skin protection must be provided as well as ventilation controls.
The worker should immediately wash the skin when it becomes contaminated.
Work clothing that becomes wet or significantly contaminated should be removed and replaced.
SRP: Contaminated protective clothing should be segregated in such a manner so that there is no direct personal contact by personnel who handle, dispose, or clean the clothing. Quality assurance to ascertain the completeness of the cleaning procedures should be implemented before the decontaminated protective clothing is returned for reuse by the workers. Contaminated clothing should not be taken home at end of shift, but should remain at employee's place of work for cleaning.
Protective Equipment and Clothing:
Goggles or face shield; rubber gloves.
Neoprene or butyl rubber gloves are protective. Latex rubber gloves are not as protective.
Wear appropriate personal protective clothing to prevent skin contact.
Wear appropriate eye protection to prevent eye contact.
Eyewash fountains should be provided in areas where there is any possbility that workers could be exposed to the substance; this is irrespective of the recommendation involving the wearing of eye protection.
Facilities for quickly drenching the body should be provided within the immediate work area for emergency use where there is a possibility of exposure. [Note: It is intended that these facilities provide a sufficient quantity or flow of water to quickly remove the substance from any body areas likely to be exposed. The actual determination of what constitutes an adequate quick drench facility depends on the specific circumstances. In certain instances, a deluge shower should be readily available, whereas in others, the availability of water from a sink or hose could be considered adequate.]
Reported in EPA TSCA Inventory.
Disposal Methods:
SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.
Use and Manufacturing
Use and Manufacturing:
Methods of Manufacturing

Prepared by heating 2-ethoxy-3,4-dihydro-2H-pyran with aq HCl
U.S. Production

Biomedical Effects and Toxicity
Pharmacological Action:
- Reagents with two reactive groups, usually at opposite ends of the molecule, that are capable of reacting with and thereby forming bridges between side chains of amino acids in proteins; the locations of naturally reactive areas within proteins can thereby be identified; may also be used for other macromolecules, like glycoproteins, nucleic acids, or other.
- Substances used on inanimate objects that destroy harmful microorganisms or inhibit their activity. Disinfectants are classed as complete, destroying SPORES as well as vegetative forms of microorganisms, or incomplete, destroying only vegetative forms of the organisms. They are distinguished from ANTISEPTICS, which are local anti-infective agents used on humans and other animals. (From Hawley's Condensed Chemical Dictionary, 11th ed)
- Agents employed in the preparation of histologic or pathologic specimens for the purpose of maintaining the existing form and structure of all of the constituent elements. Great numbers of different agents are used; some are also decalcifying and hardening agents. They must quickly kill and coagulate living tissue.
Therapeutic Uses:
Disinfectants; Fixatives
Glutaral 2% in a buffered solution (pH 7.5) ... has an anhidrotic effect when applied to the palms and soles but not the axillae.
Biomedical Effects and Toxicity:
Material balance & pharmacokinetic studies were conducted with rats & rabbits including iv or topical dosing with [14C]glutaraldehyde. IV dosing resulted in radiochemical recovery from 86% to 101%. Principal route of recovery was as CO2 at 22% to 80% of the admin dose (7%-28% urinary, 0.2%-5% feces). Epicutaneous dosing resutled in radiochemical recovery primarily in the skin at the site of application (31%-61%) with no consistent accumulation in any other tissue. Rabbits absorbed 33% to 53% of the epicutaneously administered dose & rats absorbed 4.1% to 8.7%. Pharmacokinetic studies indicated percutaneous radiochemical absorption of 0.3% to 2.1% for rats & 2.5% to 15.6% for rabbits under conservative study conditions that are likely to overestimate potential human exposure conditions.
Chemical Company
Shanxi Trodat Chemicals Co.,Ltd:
Shanxi Trodat Chemicals Co., Ltd is really a leading and professional plant manufacturer and exporter of fundamental chemical recycleables. Our items mainly include organic and inorganic two series, broadly utilized in plastic and rubber industry, leather and Textile industry, detergent industry, fresh paint and dyestuff industry, water treatment industry, ETC. 
Cusabio Biotech Co., Ltd:
CUSABIO is a leading biotechnology company specialized in production of high quality products for gene, protein, antibody, ELISA kit, raw material for production of diagnostic kit, drug residues, food safety small molecules & other small molecules. Our products cover research areas such as the biosynthesis/metabolism, neurobiology, cytokine, growth factor, autoimmunity and so on, including over 9000 kinds of ELISA kits for 37 species; over 6000 antibodies, thousands of high-quality recombinant proteins through the prokaryotic and eukaryotic expression systems; small molecule antigens and standards used in drug residues, food safety and other field and dozens of excellent proteins and antibodies for diagnostic use. 
Yiwu Quhai Commodity Co.,Ltd,Website:,was founded in 2008.And it is located in Yiwu City,Zhejiang Province,China. Our company specializes in producing paper gift bags,gift boxes,greeting cards and other paper packaging products. We covers an area of 5000 square meters.We have a 4C printing machine and a laminated machine,4 die-cut machines,2 hot stamping machines and so on. We have about 200 workers,20 management personnels,3 designers,6 salesmen. Our daily output is 30K paper bags and 10K boxes. 
Hebei Huaxu Pharmaceutical Co.,Ltd:
Hebei Huaxu Pharmaceutical Co.,Ltd.,By having an investment of 60 million RMB,the organization has over 500 employees and holds a place of approximately 80,000 square meters.    Outfitted most abundant in advanced production technology and facilities,the annual creation of the organization for Mannitol accomplished 10,000 tons,share of the market 60%,sorbitol solution 20,000 tons and sorbitol powder 3,000 tons correspondingly.Fructose 5,000 tons.   Our items happen to be given to domestic and worldwide marketplaces,including U.s.a,European nations,along with other Asian nations,Rich in quality and expertise,our items are taking pleasure in high status among clients.    Hebei Huaxu Pharmaceutical Co., just following Standard Operation Methods in manuf 
Xi'an HaoTian Bio-engineering Co., Ltd:
Shanghai Hynote Import & Export Co., Ltd:
Japan Long-Tie (China) Co., Ltd:
Japan Long-Tie (China) Co., Ltd. is a subsidiary of Long-Tie Trade Co.,Website:, Ltd. which is located in Tokyo, Japan. As a professional manufacturer and trader of condom and personal lubricant since 1998, Japan Long-Tie (China) Co., Ltd. is certified to ISO9001, ISO13485, CE, FSC and SABS. Except our own brands One Touch and M-Zone, we also supply OEM service to our clients. Our products have been exported to more than 60 countries. We have a dedicated quality assurance team, ensuring that our products, services and internal processes exceed the highest international standards. If you want to find a partner who could supply products with high quality, perfect service and competitive price, we would be your best choice! 
Commece and Sourcing House:
Commerce and Sourcing House Co., Ltd (cash), that is a multinational company registered within the China with offices and procedures in Hong Kong, Korea, UAE, and Pakistan. It's also a trustable company which mainly involved in chemical items, for example 4A zeolite, Sodium Sulphate Anhydrous(ssa), Soda ash light/dense, sodium tripolyphoshate (stpp), Caustic soda, sodium acidity pyrophosphate, those who are, Aluminium Sulphate for Industry, phosphoric acidity, corn starch, ammonium chloride, Sodium Percarbonate,urea 46% (prilled, granular) and the like, That have our prime quality, Competitive Cost and good service. 
Anji Chen Feng Technology Co. Ltd:
Nji Chen Feng Technology Co. Ltd is situated within the "Chinese first Zhuxiang" Anji. Here, the gorgeous mountain tops and rivers, Wuhua Tianbao, have broad and profound bamboo culture and the mobile phone industry's leading bamboo industry. Companies focusing within the production of bamboo curtain, bamboo pad, Bamboo cushion and bamboo carpets and other wood items. Using top quality bamboo as raw material China Township, with the unique manufacturing process into modern popular bamboo items.The bamboo curtain is really a type of new bamboo items recently the introduction of new, employed for sun shading ventilation, indoor decoration, since the product installation and simple to clean, delicate process, Because the items available on the market, preferred by clients, broadly ut 
Huada Ink:
Haiyan Huada Ink Chemical Co., Ltd is a professional offset ink manufacturer in China with a history since 1996. Our main products are offset printing ink,Website:, UV ink and industry coatings. Huada enviroment-friendy plant is located in the Haiyan city, 100 km away from Shanghai with a capacity of 3,000 tons of offset ink and 1,000 tons of UV ink annually. As a well known brand in China print industry, Huada ink is making a 10% average growth during the past 18 years. With a good reputation, Huada ink built up a strong supply chain, which provide suitable raw materials and new concepts to Huada’s artisans. Due to good products and reasonable price, a distribution network over 20 countries was found.  
Wenzhou zhitong Pipe Co.,Ltd:
Wenzhou zhitong Pipe Co.,Ltd. is a professional manufacturer of industrial pipe fittings which is located in Wenzhou -- the city of Stainless steel. with strategic location,Website:, and transportation is very convenient. Company introduced international advanced technology push mandrel machine production lines, private automatic molding equipment, powerful electric solid furnace is also equipped with automatic recording of temperature and time intelligent temperature controller, advanced shot blasting and pickling, passivation equipment. High quality pipe and advanced production technology. Also can support the requirements of manufacturing non-standard products. Product by the domestic GB `SH` HG `SY` DL `GD` ISO, the United States ASME/ANSIB16.9, German DIN, Jap 
Shanxi Changda Traffic Facilities Co.,Ltd:
Present in 1996,Shanxi Changda Traffic Facilities Co.,Ltd (Changda) has turned into a leader within the road and area marking field of China, your way continues to be exciting and eventful. With global network, mix-border cooperation and devoted staff, it's constantly passionate about innovative items and Services, and presently provides Marking Materials, professional creating, project construction, in addition to Supporting Equipment to clients in and outdoors the nation.   Headquartered within the High-tech district of Taiyuan, provincial capital of Shanxi, Changda has a 13000㎡ scales production base in Yuci Industrial Zone of Jinzhong. Along with branches in Changsha(Hunan),Lanzhou (Gansu),and Jinan (Shandong), the output worth of Changda reaches 39.74 million USD each year 
Meghmani Organics Limited:
profile: Meghmani Organics Limited is really a manufacturer and exporter of pigments and pesticide items. We're accredited with ISO 9001-2000 certification. Our pigment items includecopper phthalocyanine blue crude, Pigment eco-friendly and Pigment blue. Our agrochemical items are utilized in crop protection, insect control and veterinary programs. 
Amsal Chem Private Limited:
profile: Amsal Chem Private Limited produces and exports active pharmaceutical components and Intermediates. 0ur API items include isoniazid,nicotinic acidity and Nicotinamide. Our intermediates include isonicotinic acidity, isoNicotinamide, methyl nicotinate, methyl isonicotinate and 2-mercapto-5-methoxy benzimidazole. We offer amlodipine besylate, Desloratadine and Glimepiride. We offer an array of nutraceuticals including alpha picolinic acidity, chromium picolinate/chromium picolinate, di-picolinc acidity andzinc picolinate. We're accredited with WHO-GMP and ISO 9001:2000 certification. 
SunaTech Inc.:
Ningbo Meiqi tool co., LTD.:
Ningbo meijia (meiqi) tool co., LTD. is a manufactory and exporter specialized in tool box,Website:, fishing box and tool kit with materials of PP,metal,aluminum,cloth.Production technique strength are very strong.Tens of expert engineer and technique cadre man.Possess ress arch new products and market competition.By far,there are 900 workers and 160sets of 800g-1000g injection machines.The factory covers an area of 48,000m2.The year selling reaches USD.30 million. We have advanced production equipment and management & technology team.Itleads company passed ISO9001,14000 quality system approval.We also have passed EU ROHS,PAHS,GS,SGS quality system appoval.Jointtrack with the internal market. Welcome to tailor-make products according to your drawings and samples. 
Wuhan Brightchemical co.,LTD:
Yuan Tong Spice co,. Ltd:
Nantong Hengsheng Fine Chemical Co.,Ltd:
Nantong Hengsheng Fine Chemical Co., Ltd. is situated in Rudong Seaside High-tech Technology Industrial Park of Nantong City that's at scenery beautiful north bank of Yangtze River. 120 kilometers from Shanghai, and 60 kilometers from Nantong, we are with convenient land and water transportation. Nantong Hengsheng Fine Chemical Co., Ltd. has mixed into Shanghai one-hour economic circle for that completing Sutong Bridge in 2008. Our organization covers 200 Mu, and has modernized laboratory, advanced production equipment, perfect quality management system and strong technical pressure. Additionally, we have a higher-tech research team that's with strong research and development capacity and wide working experience. We've 3 doctors, 5 masters and 22 engineering and technical personnel. We ar