Item name:
Alpha-oxothiophen-2-acetic acid
Group:
Other Specialties
CAS Number:
4075-59-6
EC Number:
223-794-2
Synonyms:
2-Oxo-2-(thiophen-2-yl)acetic acid,
2-oxo-2-thiophen-2-ylacetic acid,
Ipuac Name:
2-oxo-2-thiophen-2-ylacetic acid
Molecular Formula:
C6H4O3S
Molecular Weight:
156.159 g/mol
Boiling Point:
274.2ºC at 760 mmHg
Flash Point:
119.7ºC
Melting Point:
89-95ºC
Density:
1.486 g/cm3
Hazard Class:
8
HS Code:
2934999090
RID/ADR:
UN 3261
Risk Statements:
R34
Hazard Declaration:
H314
Caution Statement:
P280; P305 + P351 + P338; P310
Signal World:
Danger