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1,5-Dihydro-2H-pyrrol-2-one
[CAS# 4031-15-6]

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Identification
Name1,5-Dihydro-2H-pyrrol-2-one
Synonyms1H-Pyrrole-2(5H)-one; 2,5-Dihydropyrrol-2-one
Molecular StructureCAS # 4031-15-6, 1,5-Dihydro-2H-pyrrol-2-one
Molecular FormulaC4H5NO
Molecular Weight83.09
CAS Registry Number4031-15-6
EC Number889-269-0
Properties
SolubilityFreely soluble (129 g/L) (25 °C), Calc.*
Density1.114±0.06 g/cm3 (20 °C 760 Torr), Calc.*
Melting point140 °C**
*Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)
**Langenbeck, Wolfgang
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Specific target organ toxicity - single exposureSTOT SE3H335
Skin irritationSkin Irrit.2H315
Eye irritationEye Irrit.2AH319
SDSAvailable
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