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3-Acetylpyrazole
[CAS# 20583-33-9]

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Identification
Name3-Acetylpyrazole
Synonyms1-(1H-Pyrazol-3-yl)ethanone; 3-Acetylpyrazole; 3-Methylcarbonylpyrazole; NSC 334648
Molecular StructureCAS # 20583-33-9, 3-Acetylpyrazole
Molecular FormulaC5H6N2O
Molecular Weight110.11
CAS Registry Number20583-33-9
EC Number815-441-1
Properties
SolubilitySlightly soluble (3.4 g/L) (25 °C), Calc.*
Density1.190±0.06 g/cm3 (20 °C 760 Torr), Calc.*
Melting point100-101 °C (benzene )**
Boiling point277.7±13.0 °C (760 Torr), Calc.*
Flash point125.9±26.3 °C, Calc.*
*Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)
**Nesmeyanov, A. N.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Specific target organ toxicity - single exposureSTOT SE3H335
Skin irritationSkin Irrit.2H315
Eye irritationEye Irrit.2H319
SDSAvailable
Market Analysis Reports
List of Reports Available for 3-Acetylpyrazole
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