CAS Search
Related Chemical Product
Chemical Product CAS:92-88-64,4'-Biphenol


  • CAS No:

  • Name:

  • Molecular Formula:

  • Molecular Weight:

Buy Chemical NO: 92-88-6
  • Urgent Purchase CAS NO.:92-88-6
  • 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:

4,4'-Biphenol ( CASNO:92-88-6 )

Identification and Related Records
CAS Registry number:
Iupac name:
Antioxidant DOD
B 0464
BPL (phenol)
NSC 8711
Molecular Formula:
Molecular Weight:
Canonical SMILES:
Chemical and Physical Properties
1.228 g/cm3 
Melting Point:
Boiling Point:
355.2 °C at 760 mmHg
Flash Point:
176.1 °C
sparingly soluble
sparingly soluble
Stable under normal temperatures and pressures.
HS Code:
Storage temp:
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Computed Properties:
Molecular Weight:186.2066 [g/mol]
Molecular Formula:C12H10O2
H-Bond Donor:2
H-Bond Acceptor:2
Rotatable Bond Count:1
Tautomer Count:5
Exact Mass:186.06808
MonoIsotopic Mass:186.06808
Topological Polar Surface Area:40.5
Heavy Atom Count:14
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 Donor Count:2
Feature 3D Ring Count:2
Effective Rotor Count:1
Conformer Sampling RMSD:0.4
CID Conformer Count:2
Safety and Handling
Hazard Codes:
Risk Statements:
Safety Statements:
Safety Information about?4,4'-Biphenyldiol (CAS NO.92-88-6):
Hazard Codes:?HarmfulXn
Risk Statements: 21-36/37/38
R21:Harmful in contact with skin.?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-24/25-36/37
S24/25: Avoid contact with skin and eyes.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36/37: Wear suitable protective clothing and gloves.
WGK Germany: 2
RTECS: DV4725000
HS Code: 29061900
Poison by intraperitoneal route. Moderately toxic by skin contact. Mildly toxic by ingestion. Human mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam.?
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation.
Storage: Store in a cool, dry place. Store in a tightly closed container.
Reported in EPA TSCA Inventory.
Use and Manufacturing
Intermediates of Liquid Crystals
Chemical Company
Wuhan Dachu Hexing Technology Co., Ltd:
Wuhan Dachu Hexing Technology Co., Ltd. is really a condition-of-the-art chemical manufacturing facilities in Wuhan,the middle of China. Our mission would be to help our clients attain the greatest quality in the cheapest costs, and within the fastest here we are at their drug discovery and development programs. As one of the leading manufacturers of phase transfer catalysis (PTC) and cationic surfactant, we offer an extensive selection of quaternary ammonium salts, quaternary phosphonium salts, crownethers, quaternaryammonium hydroxide and other series. Supported by the worldwide manufacturing network in our honored partnerships, we provide clients the greatest quality and wholesomeness in fine chemical items. We are familiar with offering quats within the pharmaceutical industr 
Shenzhen Xiehe Model Co.,Ltd:
Henzshen Xiehe Model Co.,Ltd started in 2002, an expert manufacturer for plastic and metal rapid prototypes,including digital items,Communications,consumer items,medical products, Auto parts and the like. Xiehe buys new equipments each year and devotes to analyze & develop new production technology to enhance the high quality. Xiehe always believe Quality may be the Existence of Enterprise, Keeping Enhancing strategies to serve clients and society. That's the reason Xiehe wins customers’ trust and Support.Xiehe was situated in Nanshan District,Shenzhen in excess of ten years.For Growing,Xiehe gone to live in the brand new place,now's situated in Block D2, Bai Mei Gang Ind.park,HuangPu,Shajing Town,Baoan,District,shenzhen,China.Through the finish of 2014,Xiehe Model employed 100 people and  
Xuzhou Dayang Chemical Co., Ltd.:
profile: Xuzhou Dayang Chemical Co., Ltd. is an expert in creating high-grade vat dyes and Organic Pigments. Our vat dyes can be found in yellow, Orange, Red-colored, purple, Blue, Eco-friendly, Brown and black. 
Dexing Zhong ke Fine Chemical Co., Ltd.:
Qingdao Xingtai Chemical Industry Limited Company:
We Focused on bakery equipments and packing machine about 10 years. Started as simple bread production line ,Website:, now ,we have 2 main plant. One is complete bakery and pastry plant, including bread,cake,biscuit,pastry making machine. Another is packaging plant. It includes bakery product packing machine ,tea bag packing machine, box wrapping machine ,weigh filler and other vertical packing machine. 
Shenzhen Jinhao Color Printing Co., Ltd.:
Established in 1982,Website:, Shenzhen Jinhao Color Printing Co., Ltd is a professional printer with over 30 years’ experience. We are located in Shenzhen which has convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Covering an area of more than 6000 square meters, we now have over 100 employees, an annual sales figure that exceeds USD 1,000,000 and are currently exporting 95% of our production worldwide. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. As a result of our high quality products and outstanding customer service, we  
Huzhou permanent electric wire&cable co.,ltd BS:
Huzhou Permanent (Yongjiu) Electric Wire&Cable CO., LTD was established in 2004. The factory is located in the famous economic zone which is 120KM away from Shanghai Hongqiao International Airport. Being situated in the transportation junction,Website:, we possess the convenience to deliver goods by all modes of transportation. As a professional manufacturer of all kinds of wires and cables, our factory covers an area of more than 13,000 square meters. It has 20 advanced production lines and more than 150 employees, among which there are many experienced cable technicians who are the main power of production, development and improvement.Under the efforts of the whole staff, our annual value of production has reached almost 50,000,000USD. We also have set up Huzh 
Shandong Yucheng Yiao Technology Co.,LTD:
Shandong Yucheng Yiao Technology Co., Ltd. It is located in Yucheng High-tech Development Zone (A Province-Level High-Tech Development Zone of Shandong Province),it's a eco-friendly fine chemical industry because the leading high-tech businesses.   According to lanzhou chemical physics research institute of Chinese academy of sciences, tianjin polytechnic college and other famous domestic research institutions, using the phosgene method,it developed production of Methyl Carbamate (Mc), Ethui Carbamate Urethane (EC), Butyl Carbamate (BC),Di - n - buthy Carbonate (dBc),  Hexamethyiene Diisocyanate (HDi) and a number of eco-friendly fine chemical items.Particularly the research and development and manufacture of dibutyl carbonate, it continues to be leading degree of domestic  
Zhejiang Haizhou Pharmaceutical Co.,Ltd:
Established in 1970,Website:, Zhejiang Haizhou Pharmaceutical Co., Ltd., is a leading pharmaceutical company focus on specialized pharmaceuticals and fine chemicals. The company, located in Yanhai Industrial Park, one of the largest pharmaceutical industrial zone in China, covers an area of 35 acres. Through its three product segments – Guaiacol derivatives, Epichlorohydrin derivatives and Iodine contrast medias -, Haizhou Pharm offers a portfolio of products and services globally, including Active Pharmaceutical Ingredients (API), Intermediates, fine chemicals and Customs manufacturing service. Haizhou Pharm is ISO9001/14001 and OHSAS18001 approved, and ISO/OHSAS management philosophy deeps into whole process of the company. Moreover, its API production is in l 
Hubei RuiFeng Organic Chemical Co., Ltd.,:
Hubei Rui Feng Organic Chemical Co., Ltd., in Hubei East Lake High-tech Development Zone, situated in industrial parks, mainly involved in bio-chemical and pharmaceuticalRaw materials, pharmaceutical intermediates research, development, production and sales of high-tech businesses.     
Reling trade Co.LTD:
Xiamen Meteor Umbrella Co., Ltd is a well equipped rapid developing umbrella manufacturer and trading company,Website:, located in Xiamen, Fujian Province, P. R. China. We started trading from 2001, providing all kinds of Umbrella OEM/ODM service for customers all over the world.? As an innovative rapid growing company, we are standby 24/7, and promise our customers with prompt reaction to their needs. Over the Internet, sample pictures can be sent to us for quote and manufacture, and our service team will always be there to answer your questions, and solve your problems.? We use the most cost-effective logistic service providers as our supplier, who will have parts delivered to our customers, anywhere in the world, within 5 days at most of time. Plus the  
Henan Luoran Co.,Ltd.:
Taicang Xinmao Polyester Chemical Co., Ltd.:
profile: Taicang Xinmao Polyester Chemical Co., Ltd. is involved in the R&D, Manufacture and sales of proper chemicals. We're an ISO 9001:2000 Licensed COMPANY. Our chemical items include acrylic chemicals, water cleansing agents, health items and Skin-care items. We provide methyl sulfonyl methane,thiourea dioxide, sodium sarcosinate, Creatine monohydrate, creatine ethyl ester hydrochloride, Sodium Methallyl Sulfonate, Sodium Metabisulfite and Glycolic acidity. Thiourea dioxide can be used as reducing agent, bleaching agent, stabilizer of plastics, Anti-oxidant and sensibilizer of sensitive materials. It's broadly utilized in printing and dyeing, and paper making industries. Sodium sarcosinate is used in the manufacture ofCreatine monohydrate and n-acylsarcosine. 
Tianjin Xinyuanhong Chemical Sales Co. Ltd:
Tianjin Xinyuanhong Chemical Sales Co. Ltd is ISO9001:2000 quality approval enterprise, committed in offering inorganic/organic chemicals, pigments and dyestuffs in China. It is based on Tianjin of China. With benefits of possessing our massive capital-possessed industrial facilities, we attribute our success to the long lasting efforts to provide quality and cost-effective chemicals to the clients. Right now,all of our items are created by our capital-possessed industrial facilities,that are well outfitted using the top class quality systems,modernized warehouses and professional transport  
angel pharm technology Co.,Ltd:
Pharmacon Technology Co., Ltd.:
profile: Pharmacon Technology Co., Ltd. is an expert in chiral chemicals, biochemicals and Intermediates. We provide items, such as methyl (s)Ⅰ(+)-3-hydroxybutyrate, ethyl (r)-3-hydroxybutyrate, ethyl (s)-3-hydroxybutyrate, ethyl (s)Ⅰ(Ⅰ)-4-Chloro-3-hydroxybutyrate, ethyl (r)Ⅰ(+)-4-Chloro-3-hydroxybutyrate, methyl (r)-4-Chloro-3-hydroxybutyrate and methyl (s)-4-Chloro-3-hydroxybutyrate.