MESO-2,3-BUTANEDIOL

Product Name: MESO-2,3-BUTANEDIOL
CAS No.: 5341-95-7
Chemical Name: MESO-2,3-BUTANEDIOL
Synonyms: NSC 2164;MESO-2,3-BUTANEDIOL;meso-butane-2,3-diol;2,3-butanediol (meso);(R,S)-butane-2,3-diol;(2R,3S)-2,3-Butanediol;(2S,3R)-2,3-Butanediol;meso-2,3-Butanediol,97%;(2S,3R)-Butane-2,3-diol;(2R,3S)-Butane-2,3-diol
CBNumber: CB9435306
Molecular Formula: C4H10O2
Formula Weight: 90.12
MOL File: 5341-95-7.mol

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MESO-2,3-BUTANEDIOL Property

Melting point:: 32-34 °C (lit.)
Boiling point:: 183-184 °C (lit.)
Density: 0.99
vapor pressure: 24.7-222.5Pa at 20-50℃
refractive index: 1.4348
Flash point:: 185 °F
storage temp.: 2-8°C
pka: 14.67±0.20(Predicted)
form: Liquid
BRN: 1718900
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
LogP: -0.84--0.79 at 23℃ and pH7.3-7.6
Surface tension: 70.2mN/m at 1g/L and 20℃

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Safety

Safety Statements: 24/25
WGK Germany: 3
F: 3-10

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 361461
Product name: meso-2,3-Butanediol
Purity: 99%
Packaging: 10g
Price: $392
Updated: 2024/03/01

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MESO-2,3-BUTANEDIOL Chemical Properties,Usage,Production

Chemical Properties

viscous colourless liquid

Definition

ChEBI: The meso diastereoisomer of butane-2,3-diol.

General Description

meso-2,3-Butanediol is a diol. 2,3-Butanediol (2,3-DB) exists in three stereoisomeric forms: dextro, levo and meso. 2,3-DB is a crucial chemical feedstock and has wide applications in industry. Production of meso-2,3-butanediol under low oxygen condition by metabolically engineered Escherichia coli is reported. 2,3-Butanediol can be converted to 1,3-butadiene, which is used in the preparation of synthetic rubber. meso-2,3-Butanediol is the source of production of 2-butanol by isolates of lactic acid bacteria.

MESO-2,3-BUTANEDIOL Preparation Products And Raw materials

Raw materials

Preparation Products

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MESO-2,3-BUTANEDIOL Suppliers

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(R,S)-butane-2,3-diol

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meso-butane-2,3-diol

MESO-2,3-BUTANEDIOL

meso-2,3-Butylene glycol

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

(2R,3S)-Butane-2,3-diol

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

(2S,3R)-Butane-2,3-diol

meso-2,3-Butanediol,97%

meso-2,3-Butanediol2,3-Butylene glycol

(erythro-) 2,3-Butanediol

NSC 2164

Meso-2,3-Butanediol 99%

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

5341-95-7

5341957

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