- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (2R,3R)-(-)-2,3-Butanediol
- Price: ￥1988.0/5g ￥498.0/1g
- Purity: 96.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (R,R)-2,3-Butanediol
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
24347-58-8
24347-58-8 structure
- Name: (2R,3R)-(-)-2,3-Butanediol
- Chemical Name: (R,R)-butane-2,3-diol
- CAS Number: 24347-58-8
- Molecular Formula: C4H10O2
- Molecular Weight: 90.121
- Catalog: analytical chemistry Analytical reagent Common analytical reagents
- Create Date: 2019-02-16 12:50:46
- Modify Date: 2024-01-03 14:20:01
| Name | (R,R)-butane-2,3-diol |
|---|---|
| Synonyms |
(R,R)-2,3-Butylene glycol
D-Butane-2,3-diol (2R,3R)-(-)-2,3-Butanediol BU3 (-)-(2R,3R)-Butanediol (R,R)-2,3-Butanediol MFCD00064267 (2R,3R)-butane-2,3-diol (R,R)-(-)-2,3-Butanediol (-)-2,3-Butanediol (2R,3R)-2,3-Dihydroxybutane (R,R)-(-)-butane-2,3-diol (2R,3R)-(−)-2,3-Butanediol (R,R)-(-)-2,3-butylene glycol (2R,3R)-2,3-Butanediol 2,3-BUTANEDIOL, (-)- 2,3-Butylene Glycol EINECS 246-186-9 (2r,3r)-butan-2,3-diol 2,3-Butanediol, (2R,3R)- (R,R)-(-)-2,3-Dihydroxybutane (R,R)-butane-2,3-diol D-(-)-2,3-Butanediol |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 180.7±0.0 °C at 760 mmHg |
| Melting Point | 16ºC |
| Molecular Formula | C4H10O2 |
| Molecular Weight | 90.121 |
| Flash Point | 85.0±0.0 °C |
| Exact Mass | 90.068077 |
| PSA | 40.46000 |
| LogP | -0.99 |
| Vapour Pressure | 0.3±0.7 mmHg at 25°C |
| Index of Refraction | 1.435 |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | 24/25:; |
| Safety Phrases | S24/25 |
| WGK Germany | 3 |
| HS Code | 29053980 |
| Precursor 7 | |
|---|---|
| DownStream 8 | |
![(-)-4,5-dimethyl-2-phenyl[1.3.2]dioxaborolane structure](https://www.chemsrc.com/caspic/443/1061181-00-7.png)
| HS Code | 2905399090 |
|---|---|
| Summary | 2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |