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LC929 2,3-Butanediol
for synthesis

 

Order number Packaging Quantity Price €
AC27929 Glass bottle 5 ml 11.25
AC27929 Glass bottle 250 ml 28.575
AC27929 Glass bottle 1 l 91.8

 

Product information
Synonyms 2,3-Butylene glycol
Hill Formula C4H10O2
Chemical formula CH3CH(OH)CH(OH)CH3
HS Code 2905 39 95
EC number 208-173-6
Molar mass 90.12 g/mol
CAS number 513-85-9

 

Chemical and physical data
Ignition temperature 395 °C DIN 51794
Solubility 1000 g/l (20 °C)
Melting point 18 – 20 °C
Molar mass 90.12 g/mol
Density 1.00 g/cm3 (20 °C)
pH value 9 – 10 (500 g/l, H2O, 20 °C)
Boiling point 180 – 182 °C
Vapor pressure < - 1 hPa (20 °C)
Explosion limit 3.1 – 11.4 %(V)
Flash point 96 °C DIN 51758
Refractive index 1.4348 (20 °C, 589 nm)

 

Safety information
RTECS EK0532000
Storage class 10 Combustible liquids not in Storage Class 3
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Toxicological data
LD 50 oral LD50 rat > 5000 mg/kg

 

Specifications
Assay isomers (GC, area%) ≥ 98 %
Density (d 20 °C/ 4 °C) 1.000 – 1.005
Water (K. F.) ≤ 2 %
Identity (IR) passes test

 

2,3-Butanediol, Laboratory chemicals,  Laboratory Chemicals manufacturer, Laboratory chemicals india,  Laboratory Chemicals directory, elabmart