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1H-Pyrazole-4-carboxylic acid methyl ester
[CAS# 51105-90-9]

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Identification
Name 1H-Pyrazole-4-carboxylic acid methyl ester
Synonyms Methyl 1H-pyrazole-4-carboxylate; Methyl pyrazole-4-carboxylate
Molecular Structure CAS # 51105-90-9, 1H-Pyrazole-4-carboxylic acid methyl ester, Methyl 1H-pyrazole-4-carboxylate, Methyl pyrazole-4-carboxylate
Molecular Formula C5H6N2O2
Molecular Weight 126.11
CAS Registry Number 51105-90-9
EC Number 811-544-0
Properties
Density 1.275
Melting point 145-146 ºC
Boiling point 271 ºC
Flash point 118 ºC
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Acute toxicityAcute Tox.4H302
Eye irritationEye Irrit.2H319
Acute toxicityAcute Tox.4H312
Acute toxicityAcute Tox.4H332
Specific target organ toxicity - single exposureSTOT SE3H335
Skin irritationSkin Irrit.2H315
SDS Available
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