PROPIOLACTONE BETA
PRODUCT NAME
:
PROPIOLACTONE (BETA-)
CAS number
:
57-57-8
UN number
:
Formula
:
OCH2CH2CO
Odour
:
PUNGENT
Solubility in water
:
SOLUBLE
Density
:
1.146 at 20 oC
Boiling point
:
155 oC
Melting point
:
-33 oC
Viscosity
:
Flashpoint
:
75 oC
Explosive limits
:
2.9 - ? Vol%
Vapour pressure
:
3 mbar at 20 oC
Skin absorption/irritation
:
YES
TLV Country NL Year 1995
:
0.5 ppm 1.5 mg/m3
Pollution category 1994
:
D