CAS Search
Related Chemical Product
Chemical Product CAS:131-54-4Bis(2-hydroxy-4-methoxyphenyl)methanone

CAS:131-54-4
Bis(2-hydroxy-4-methoxyphenyl)methanone

  • CAS No:

    131-54-4
  • Name:

    Bis(2-hydroxy-4-methoxyphenyl)methanone
  • Molecular Formula:

    C15H14O5
  • Molecular Weight:

    274.27
Buy Chemical NO: 131-54-4
  • Urgent Purchase CAS NO.:131-54-4
  • 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:
 

Bis(2-hydroxy-4-methoxyphenyl)methanone ( CASNO:131-54-4 )

Identification and Related Records
Name:
Bis(2-hydroxy-4-methoxyphenyl)methanone
CAS Registry number:
131-54-4
Iupac name:
bis(2-hydroxy-4-methoxyphenyl)methanone
Synonyms:
Benzophenone,2,2'-dihydroxy-4,4'-dimethoxy- (6CI,8CI)
4,4'-Dimethoxy-2,2'-dihydroxybenzophenone
Benzophenone 6
Cyasorb UV 12
NSC 40149
Seesorb 107
Uvinul 3049
Uvinul D 49
EINECS(EC#):
205-027-3
Molecular Formula:
C15H14O5
Molecular Weight:
274.27
Inchi:
InChI=1/C15H14O5/c1-19-9-3-5-11(13(16)7-9)15(18)12-6-4-10(20-2)8-14(12)17/h3-8,16-17H,1-2H3
InChIKey:
SODJJEXAWOSSON-UHFFFAOYSA-N
Canonical SMILES:
COC1=CC(=C(C=C1)C(=O)C2=C(C=C(C=C2)OC)O)O
Chemical and Physical Properties
Appearance:
Yellow granular powder.
Density:
1.291g/cm3
Melting Point:
133-136℃
Boiling Point:
439.3oCat760mmHg
Vapour:
2.49E-08mmHg at 25°C
Refractive Index:
1.605
Flash Point:
164.4oC
Water:
negligible
Solubilities:
negligible
Stability:
Stable under normal temperatures and pressures.
Storage temp:
Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
Computed Properties:
Molecular Weight:274.26866 [g/mol]
Molecular Formula:C15H14O5
XLogP3:3.3
H-Bond Donor:2
H-Bond Acceptor:5
Rotatable Bond Count:4
Tautomer Count:14
Exact Mass:274.084124
MonoIsotopic Mass:274.084124
Topological Polar Surface Area:76
Heavy Atom Count:20
Formal Charge:0
Complexity:302
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:3
Feature 3D Donor Count:2
Feature 3D Ring Count:2
Effective Rotor Count:4
Conformer Sampling RMSD:0.6
CID Conformer Count:32
Safety and Handling
Hazard Codes:
Xi:Irritant
Risk Statements:
R36/37/38
Safety Statements:
S22;S26;S37/39
HazardClass:
4.1
Safety:
Safety Information of?Bis(2-hydroxy-4-methoxyphenyl)methanone (CAS NO.131-54-4):
Hazard Codes:Xi??
Risk Statements:36/37/38
Irritating to eyes, respiratory system and skin?
Safety Statements:26-37/39-22
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
37/39:Wear suitable gloves and eye/face protection
22:Do not breathe dust?????
WGK Germany:3
RTECS:DJ0900000
Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
PackingGroup:
II; III
Report:
Reported in EPA TSCA Inventory.
Use and Manufacturing
Usage:
Used as a ultraviolet light absorber, esp in paints, plastics.
Chemical Company
Puyang Longquan Polymer Co.,Ltd:
 
Hangzhou Haotai Trading Co.,Ltd:
Hangzhou Haotai Trading Co., Ltd is specialized in exporting sanitary ware,Website:http://www.hzhttrade.com, such as shower rooms, bathtubs, faucets, bathroom cabinets and others.? Taking the principle of "human being comes first and quality uppermost", HaoTai would like to provide high quality products and circumspect services so as to create a more splendid life. 
tianjin ruinade chemical Co.Ltd:
 
Guangzhou Jingcai Clothing Co., Ltd:
Guangzhou Jingcai Clothing Co., Ltd. Is a professional garment manufacturer in Guangzhou China,Website:http://www.oem-garments.com, Jingcai long-term focus on Developing, producing and exporting lady’s wears. Over the years, we have been tireless pursuit of technological innovation, constantly improve the technology process and management level to provide clients with more professional and satisfied services. 
465724SX54ScsdaAD:
 
Cixi Hengma Electrical Technology Co.,LTD:
Cixi Hengma Electrical Appliance Co., Ltd. is located in the industrial development area in Guanhaiwei Town,Website:http://www.asiawashingmachine.com, Cixi City, Zhejiang Province. It covers an area of 20000 square meters and has about 200 employers. We are specialized in manufacturing spin dryers and washing machines for over 20 years. All of our products have got through China Compulsory Certification. We have got great honor in the area of family electrical appliance. We are aimed to produce high quality spin dryers and washing machines. Thus, we put much attention in the aspect of quality control. Moreover, we annually keep investing a large amount of money in developing designs and manufacturing equipments of our products. It is our goal to make innovations to meet the needs of our cu 
Linyi win-win Machinery Co.Ltd:
Our organization began in '09 in Shandong, China. We are a higher-tech machinery manufacturer, integrating R&D, production, purchase and maintenance in general. Our organization produces large-scale CNC equipment, for example engraving machines, printing machines, cutting machines, ETC. They're used in decoration industry, glass industry, sign industry, exhibition industry, rigid paperboard packing industry, leather, Artwork industry, Furniture Industry, ETC. 
Tractus Company Limited Hongkong:
 
Jilin OLED Material Tech Co., Ltd:
Jilin OLED Material Tech Co., Ltd was formally founded in June 2005, that is a hi-tech company involved in R&D, Manufacture, sales and technological service of OLED materials. OLED Clients are the very first domestic, across the country supported organic luminescent material production enterprise.OLED clients are situated within the Industrial Park of Optics and Electronics within the Changchun High-tech Industrial Development Zone, and has got the capacity of production inside a 500kg class in electronic pure materials. OLED company has built an up-to-date quality system, and in 2008 accomplished the ISO9001 certificate of quality systems and the ISO14001 certificate of ecological systems successively.  
465724SX54ScsdaAD:
 
Zhangzhou Nanhe Industry & Trade Co.,Ltd:
Zhangzhou Nanhe Industry & Trade Co.,Ltd is a manufacturer of diesel generator sets with well-equipped testing facilities and strong technical force. With a wide range,Website:http://www.nanhe-powers.com, good quality, reasonable prices and stylish designs, our products are extensively used in the electromechanical industry. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!  
WUHAN JADECHEM CHEMICALS CO.,LTD:
Jadechem Chemicals(J&C) is really a high-tech company focused on manufacturing chemical intermediates, chemicals for electroplating, and fine special chemicals for pharmaceutical drugs and organic synthesis. Our major items would be the following: 1.For Nickel plating DEP, PPS, PPS-OH, Als, BEO, BBI, ATPN, TCA, TC-EHS, pa,PABS,PN etc. 2.For Zinc Plating BAR, BZA, OCBA, March-5/March-15, IMZE, HETM etc. 3.Forcopper plating SPS, ZPS, P-6000, DPS, UPs,m, n etc. 4. Fine chemicals1,3-propane sultone (1,3-PS), sodium saccharin.  
Ningbo Actmix Polymer Co.,Ltd.:
Ningbo Actmixpolymer Ltd. Situated in Ningbo China, is the organization invested by Actmix Coporation. It's the leading manufacturer of Curekind rubber chemicals and Actmix predispersed masterbatch in China.Curekind rubber accelerators - Superior technology, High-volume, ultra-fine Leading manufacturer for special rubber accelerator, no nitrosamines agent.Actmix Pre-spread masterbatch - Stability, High dispersion, Uniformity A new generation of pre-spread polymer bond chemicals and Rubber Accelerators. Top quality recycleables, advanced production equipment, Perfect Qc System, make our items status in your own home and abroad.  
boruifu international chemicals co.,ltd:
Boruifu Worldwide Chemicals Co.,Ltd is really a leading manufacturer water treatment chemicals. Our 3 decades and services information and ongoing growth supports our position available on the market to supply high quality pool chemicals, driking water treatment chemicals, waste water treatment chemicals and the like. Our focus would be to provide chemical and distributor companies having a portfolio of solutions created for their subscriber base. Our consultative approach allows us to recognize the best items and services to assist achieve maximum results. / /  
Zhejiang Zhuji united Chemicals Co.,Ltd.:
Zhejiang Zhuji U . s . Chemicals Co., Ltd. is focused on sourcing, signing up, marketing agrochemicals from China. With this lengthy time experience and good understanding on agrochemical business, Our extensive and intensive good relationship with agrochemical industries, agrochemical research institutes and agrochemical administration government bodies, we are good at (1) Decorating qualified items at huge discounts. (2) Developing documents for registration in various nations. (3) Qc. (4) Contract manufacture of certain A.i. and various formulation in consumer packing. (5) Facilitating exportation procedures for timely delivery 
Xiamen Longyoung Greenhouse Engineering Technology Co., Ltd:
Longyoung Greenhouse Technology Co.,Ltd was founded in 2009 as the professional greenhouse manufacturer?and contractor in China. And engaged in greenhouse design,Website:http://www.greenhouse6.com, engineering, production, erection and service. Longyoung professional team is dedicated to continuously updating the design and technology of our greenhouse, based on the research of world trend, advanced technology in the world and customers feedbacks. Our company has supplied different kinds of greenhouses to more than 40 countries around the world. If you have any inquiry, pls feel free to contact us. 
PETROL STEEL CO., LTD LO:
PETROL STEEL CO., LTD (SHORT NAME PESCO),Website:http://www.petrosteels.asia, AS A PROMINENT CORPORATION, PRODUCTION LINES LOCATES IN CHINA, BRANCH OFFICES LOCATE IN OVER 10 COUNTRIES, ENGAGED IN OFFERING A WIDE ASSORTMENT OF INDUSTRIAL STEEL PIPES, PIPELINE ACCESSORIES, SUPERALLOYS, RARE METALS ALLOYS, INDUSTRIAL EQUIPMENT IN RELATIONS WITH – OIL AND GAS INDUSTRY, PETROCHEMICAL INDUSTRY, AVIATION INDUSTRY, METALLURGY, MACHINERY, BUILDING AND CONSTRUCTION ETC. 
Zibo Union Chemical Products Sales CO.,Ltd:
Zibo Union Chemical Items Sales Co., Ltd., founded in April 2006, is situated in north mind of Anhe Village in Wutai Town, Shandong Province, covers and section of 12,000 square meters and is the owner of registered capital of ten million yuan. The organization is really a private enterprise integrating chemical items, oil, fuel oil and Other Items.In June 2011, underneath the leadership of gm, the organization broadened the company scope step-by-step. By October 2011, the business's sales arrived at 64.96 million yuan and progressively opened up up worldwide marketplaces. We established lengthy-term trade partnership with French Selmi Company and has broad trade cooperation in Asia, Europe and Africa marketplaces and various network sources.The primary items of the organization are sol 
Puyang Shenghong Chemical Co., Ltd XD:
Puyang Shenghong Chemical Co., Ltd ---setting the standards since 1996 As a professional C5,Website:http://www.hydro-resins.com, C9 Hydrocarbon Resin Manufacturer and supplier, we are committed to the highest quality and service. We specialize in the supply of high quality raw materials and intermediates for a wide range of the Chemical Industry. The production capacity of C5 Aliphatic petroleum resin and C9 Aromatic petroleum resin is more than 30,000MT totally per year, C5/C9 copolymerized resin with an annual production capacity of 10,000MT per year. For more information, please feel free to browse the site, or contact us. Either via our website, by email, or call 86-393-6630858. Puyang S 
Tianjin Tianmu ChemicalCo.Ltd: