English name: gamma-Valerolactone
CAS number: 108-29-2
Molecular formula: C5H8O2
Molecular weight: 100.12
EINECS number: 203-569-5
MDL No. : MFCD00005400
Stats
Melting point −31 °C(lit.)
Boiling point 207-208 °C(lit.)
Density 1.05 g/mL at 25 °C(lit.)
Vapor density 3.45 (vs air)
Vapor pressure 30-44Pa at 20-25℃
Refractive index n20/D 1.432(lit.)
FEMA3103 | GAMMA-VALEROLACTONE
Flash point 204.8 °F
Storage conditions Sealed in dry,Room Temperature
Solubility Chloroform, Methanol
Liquid form
The color is Clear colorless
PH 7 (H2O, 20℃)
Odor at 100.00 %. herbal sweet warm tobacco cocoa woody
herbal fragrance
Water soluble MISCIBLE
JECFA Number220
BRN80420
InChIKeyGAEKPEKOJKCEMS-UHFFFAOYSA-N
LogP - 0.27 -
Safety information
GHS hazard pictograms GHS Hazard pictograms
GHS07
Warning word
Hazard Description H315-H319
Precautions P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
Hazard category code 36-36/37/38
Safety Note 39-26-37/39
WGK Germany2
RTECS number LU3580000
TSCAYes
Customs Code 29322980
China
