1,3-butylene glycol Butanediol CAS:107-88-0
Product Name: 1,3-butylene glycol
Identification
Synonyms Butanediol; butane-1,3-diol; (3S)-butane-1,3-diol; (3R)-butane-1,3-diol
Molecular Formula C4H10O2
Molecular Weight 90.121
CAS Number 107-88-0
EINECS/ELINCS 203-529-7
Properties
Appearance Colorless clear viscous liquid
Melting point <-54°C
Boiling point 207°C at 760 mmHg
Density 1.001g/cm3
Stability Stable under ordinary conditions
Item |
Specification |
Appearance |
Colorless clear viscous liquid, no visual foreign matter, odorless |
1,3-butylene glycol content |
≥99.5% |
Water content |
≤0.5% |
Color (Po-Co) |
≤10 |
Relative density (20ºC/ 20ºC, g/cm3) |
1.004-1.007 |
Refractive index (20ºC) |
1.4390-1.4410 |
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