| Company Name: | Tianjin Zhongxin Chemtech Co., Ltd. |
| Tel: | 86(0)22-89880739 |
| Email: | sales@tjzxchem.com |
| Products Intro: |
Product Name:1,4-Butanediol (BDO)
CAS:110-63-4
Purity:99%min Package:200kgs drum |
| Company Name: | J & K SCIENTIFIC LTD. |
| Tel: | 400-666-7788 +86-10-82848833 |
| Email: | jkinfo@jkchemical.com;market3@jkchemical.com |
| Products Intro: |
Product Name:1,4-Butanediol, water ≤500 ppM
CAS:110-63-4
Purity:99% Package:1L,2.5L,4L |
| Company Name: | Meryer (Shanghai) Chemical Technology Co., Ltd. |
| Tel: | +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) |
| Email: | sh@meryer.com |
| Products Intro: |
Product Name:1,4-Butanediol
CAS:110-63-4
Purity:98% Package:500Ml;1L Remarks:AAA125395 |
| Company Name: | Alfa Aesar |
| Tel: | 400-610-6006; 021-67582000 |
| Email: | saleschina@alfa-asia.com |
| Products Intro: |
Product Name:1,4-Butanediol, 99%
CAS:110-63-4
Package:250g Remarks:L03491 |
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| | 1,4-Butanediol Basic information |
| | 1,4-Butanediol Chemical Properties |
| mp | 20 °C | | bp | 230 °C(lit.)
| | density | 1.017 g/mL at 25 °C(lit.)
| | vapor density | 3.1 (vs air)
| | refractive index | n20/D 1.445(lit.)
| | Fp | 135 °C
| | storage temp. | 2-8°C
| | Water Solubility | Miscible | | Sensitive | Hygroscopic | | BRN | 1633445 | | Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, mineral acids, acid chlorides, acid anhydrides. | | CAS DataBase Reference | 110-63-4(CAS DataBase Reference) | | NIST Chemistry Reference | 1,4-Butanediol(110-63-4) | | EPA Substance Registry System | 1,4-Butanediol(110-63-4) |
| | 1,4-Butanediol Usage And Synthesis |
| Chemical Properties | viscous colourless liquid | | Usage | 1,4-Butanediol is used in the synthesis of epothilones, a new class of cancer drugs. Also used in the stereoselective synthesis of (-)-Brevisamide. | | General Description | Odorless colorless liquid or solid (depending upon temperature). | | Air & Water Reactions | Highly flammable. 1,4-Butanediol is hygroscopic. Water soluble. | | Reactivity Profile | 1,4-Butanediol is heat and light sensitive. 1,4-Butanediol reacts with acid chlorides, acid anhydrides and chloroformates. 1,4-Butanediol also reacts with oxidizing agents and reducing agents. 1,4-Butanediol is incompatible with isocyanates and acids. 1,4-Butanediol is also incompatible with peroxides, perchloric acid, sulfuric acid, hypochlorous acid, nitric acid, caustics, acetaldehyde, nitrogen peroxide and chlorine. | | Health Hazard | Ingestion of large amounts needed to produce any symptoms. |
| | 1,4-Butanediol Preparation Products And Raw materials |
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