1,2-butanediol
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| Product Name | 1,2-butanediol |
| Synonyms | 1,2-Dihydroxybutane EINECS 209-527-2 Butanediol, 1,2- 1,2-(Dihydroxy)butane MFCD*******0 ±-1,2-Butanediol 1,2-butanediol 1,2-butylene glycol 1,2-Butanediol, (±)- 4-01-00-02507 butane-1,2-diol methylpropyldiol UNII:RUN0H01QEU |
| CAS NO | 584-03-2 |
| ENIENCS | 209-527-2 |
| Molecular Formula | C4H10O2 |
| Molecular Weight | 90.121 |
| Melting point | -50 °C |
| Boiling Point | 190.3±8.0 °C at 760 mmHg |
| Flash Point | 93.3±0.0 °C |
| Density | 1.0±0.1 g/cm3 |
| Assay | 99% |
| Grade | Pharmaceutical Grade |
| Solubility | Soluble in water, ethanol and acetone |
| Appearance | liquid |
| Storage | The storeroom is ventilated and stored dry at low temperature |
| Packaging and Shipping | Aluminum foil bag, cartons, plastic contain,drums or as required; By Express, by Air, by Sea according to the Amount. |
| Usage | Mainly used in solvents and intermediates. 1, 2-butanediol has typical dialcohol properties and is easy to form aldehydes or ketals with aldehydes or ketones. Reaction with binary carboxylic acid or anhydride to form polyester, and with diisocyanate to form polyurethane. Oxidation with nitric acid to produce glycolic acid, diglycolic acid. |
Business Nature
Exporter
Country/Region
Wuhan, China
Main Products
Medical Intermediate...
Wuhan wingroup Pharmaceutical Co., Ltd., located in Wuhan, Hubei Province, is a company dedicated to R & D, production and sales of chemical reagents, pharmaceutical intermediates, plantextracts and chemical raw materials. The company has a long-term cooperationwith Wuhan Research Institute and other universities. It is a pharmaceuticalenterprise oriented by the global pharmaceutical market demand and integratingthe research and development, industrialization and market operation ofinnovative drugs. At present, the company has submitted 10 domestic patents andone PCT patent (International Patent); And obtained the authorization of 7invention patents. The company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service. Over the years, our products have been widely sold to many countries and regions that we have established stable relations of cooperation with the traders and end users all around the world and have become a solid bridge among the suppliers, traders and end users.
