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457604 Aldrich

β-Propiolactone

97%

Synonym: 3-Hydroxypropionic acid lactone, Hydracrylic acid β-lactone

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Properties

InChI Key   VEZXCJBBBCKRPI-UHFFFAOYSA-N
assay   97%
refractive index   n20/D 1.412(lit.)
bp   162 °C(lit.)
mp   −33 °C (lit.)
density   1.146 g/mL at 25 °C(lit.)

Description

Caution

During storage insolubles may form due to self-polymerization

Warning

OSHA-regulated carcinogen - 29 CFR Part 1910.1013

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3382 6.1 / PGI
WGK Germany 
3
RTECS 
RQ7350000
Flash Point(F) 
158 °F
Flash Point(C) 
70 °C
Protocols & Articles
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