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Appearance:White to pale yellow Crystalline Powder
Throughput:30|Metric Ton|Month
pd_productuse:intermediate
Delivery Time:in stock
Purity:99%
Product Name: Ethyl pyrazole-4-carboxylate
Synonyms: ETHYL PYRAZOLE-4-CARBOXYLATE;ETHYL 4-PYRAZOLECARBOXYLATE;PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER;Ethyl 4-pyrazolecarboxylate, 99% - See B25351;Ethyl 1H-pyrazole-4-carboxylate;Ethyl 4-pyarazolecarboxylate;Ethyl pyrazole-4-carboxylate 98+%;1H-Pyrazole-4-carboxylicacid,ethylester(9CI)
CAS: 37622-90-5
MF: C6H8N2O2
MW: 140.14
Mol File: 37622-90-5.mol
Ethyl pyrazole-4-carboxylate Structure
Ethyl pyrazole-4-carboxylate Chemical Properties
Melting point 78-80 °C (lit.)
Boiling point 138-140 °C/3 mmHg (lit.)
density 1.2850 (rough estimate)
refractive index 1.5010 (estimate)
Fp 138-140°C/3mm
solubility Miscible with acetone.
pka 11.70±0.50(Predicted)
form Crystalline Powder
color White to pale yellow
InChIKey KACZQOKEFKFNDB-UHFFFAOYSA-N
CAS DataBase Reference 37622-90-5(CAS DataBase Reference)
NIST Chemistry Reference 4-(C2H5COO)-pyrazole(37622-90-5)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39
WGK Germany 3
Hazard Note Irritant
HazardClass IRRITANT
HS Code 29331990
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