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2,3-Butanediol

Model No.︰513-85-9
Brand Name︰BSY
Country of Origin︰China
Unit Price︰-
Minimum Order︰10 pc
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Product Description
product name: 2,3-butanediol
synonyms: omega-butylene glycol;2,3-butandiol;2,3-butanodiol;dimethylethylene glycol;dimethylethyleneglycol;pseudobutyleneglycol;sym-dimethylethyleneglycol;2,3-butanediol, 98%, mixture of racemic and meso forms
cas: 513-85-9
mf: c4h10o2
mw: 90.12
einecs: 208-173-6
product categories: pharmaceutical raw materials
mol file: 513-85-9.mol
2,3-butanediol structure
 
2,3-butanediol chemical properties
melting point  25 °c(lit.)
boiling point  183-184 °c(lit.)
density  1.002 g/ml at 20 °c(lit.)
refractive index  n20/d 1.433(lit.)
fp  185 °f
storage temp.  store below +30°c.
form  viscous liquid
color  colorless to pale yellow
ph 7 (h2o, 20℃)aqueous solution
explosive limit 3.1-11.4%(v)
water solubility  soluble
sensitive  hygroscopic
merck  14,1568
stability: stable. combustible. incompatible with strong oxidizing agents, acid anhydrides, acid chlorides, chloroformates, reducing agents.
cas database reference 513-85-9(cas database reference)
nist chemistry reference 2,3-butanediol(513-85-9)
epa substance registry system 2,3-butanediol(513-85-9)
 
safety information
safety statements  24/25
wgk germany  1
rtecs  ek0532000
tsca  yes
hs code  29053980
hazardous substances data 513-85-9(hazardous substances data)
 
msds information
provider language
2,3-butylene glycol english
sigmaaldrich english
acros english
 
2,3-butanediol usage and synthesis
chemical properties viscous colourless liquid, or colourless to white solid
definition chebi: a butanediol in which hydroxylation is at c-2 and c-3.
 
2,3-butanediol preparation products and raw materials
preparation products 3-hydroxy-2-butanone-->4,5-dimethyl-1,3,2-dioxathiolane 2-oxide
raw materials molasses
Payment Terms︰TT/WU/MG
Product Image


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