Substance

ID:737442

1-Methyl-1H-pyrazole

Names and Identifiers
IUPAC name
1-methyl-1H-pyrazole
IUPAC Traditional name
1-methyl-1H-pyrazole
Synonyms
1-甲基-1H-吡唑1-Methyl-1H-pyrazole
Registration numbers
CAS Number
MDL Number
Beilstein Number
EC Number
Properties
Safety Information
GHS Pictograms
GHS02
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
GHS07
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
TSCA Listed
Safety Statements
26-37
GHS Precautionary statements
P280G-P305+P351+P338
Hazard Class
3
Risk Statements
10-36/37/38
UN Number
UN1993
GHS Hazard statements
H226-H315-H319-H335
Packing Group
III
European Hazard Symbols
Irritant Irritant (Xi)
Physical Property
Boiling Point
127°C
Refractive Index
1.4760
Density
0.988
Flash Point
35°C(95°F)
Product Information
Purity
97+%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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