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Substance
ID:353189
Structure
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Functional Group
Text
ID:10439
3-(Trifluoromethyl)pyrazole
Sigma Aldrich
ID: 91871
Names and Identifiers
IUPAC name
3-(trifluoromethyl)-1H-pyrazole
IUPAC Traditional name
3-(trifluoromethyl)-1H-pyrazole
Synonyms
3-(Trifluoromethyl)pyrazole
3-(三氟甲基)吡唑
Registration numbers
CAS Number
20154-03-4
MDL Number
MFCD00115018
Beilstein Number
1564179
Properties
Product Information
Grade
purum
Purity
≥98.0% (GC)
Empirical Formula (Hill Notation)
C4H3F3N2
Physical Property
Melting Point
46-50 °C
45-47 °C(lit.)
Boiling Point
70 °C/2 mmHg(lit.)
Safety Information
GHS Hazard statements
H315
-
H319
-
H335
GHS Signal Word
Warning
GHS Pictograms
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
European Hazard Symbols
Irritant (Xi)
German water hazard class
3
GHS Precautionary statements
P261
-
P305+P351+P338
Risk Statements
36/37/38
MSDS Link
Download link
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
26
-
36
Molecule Details
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Molecular Spectra
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References
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Names and Identifiers
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Molecular Spectra
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