(2R,3R)-(-)-2,3-Butanediol

Names

[ Name ]:
(2R,3R)-(-)-2,3-Butanediol

[Synonym ]:
(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

Chemical & Physical Properties

[ 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

MSDS

Click to get detail MSDS

Safety Information

[ 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 & DownStream

Precursor

DownStream

Customs

[ 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%

Articles

The genome of Pelobacter carbinolicus reveals surprising metabolic capabilities and physiological features.

BMC Genomics 13 , 690, (2012)

The bacterium Pelobacter carbinolicus is able to grow by fermentation, syntrophic hydrogen/formate transfer, or electron transfer to sulfur from short-chain alcohols, hydrogen or formate; it does not ...

Identification of factors regulating Escherichia coli 2,3-butanediol production by continuous culture and metabolic flux analysis.

J. Microbiol. Biotechnol. 22(5) , 659-67, (2012)

2,3-Butanediol (2,3-BDO) is an organic compound with a wide range of industrial applications. Although Escherichia coli is often used for the production of organic compounds, the wild-type E. coli doe...

Medium optimization and proteome analysis of (R,R)-2,3-butanediol production by Paenibacillus polymyxa ATCC 12321.

Appl. Microbiol. Biotechnol. 97(2) , 585-97, (2013)

Paenibacillus polymyxa can produce the (R,R)-stereoisomer of 2,3-butanediol (2,3-BDL) which is industrially very useful. Two important factors affecting (R,R)-BDL production by P. polymyxa ATCC 12321,...