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Substance
ID:318826
Structure
Similarity
Functional Group
Text
ID:22293
4-Aminopyrazole
Sigma Aldrich
ID: 700940
Names and Identifiers
IUPAC name
1H-pyrazol-4-amine
IUPAC Traditional name
4-aminopyrazole
Synonyms
4-氨基-1H-吡唑
4-Aminopyrazole
Registration numbers
CAS Number
28466-26-4
MDL Number
MFCD01693729
Properties
Safety Information
RTECS
UQ4993000
GHS Hazard statements
H302
-
H315
-
H319
-
H335
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Signal Word
Warning
Risk Statements
22
-
36/37/38
European Hazard Symbols
Harmful (Xn)
German water hazard class
3
MSDS Link
Download link
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
GHS Precautionary statements
P261
-
P305+P351+P338
Safety Statements
26
-
36/37
Product Information
Empirical Formula (Hill Notation)
C3H5N3
Purity
95%
Physical Property
Melting Point
77-82 °C
Molecule Details
Packaging
1 g in glass bottle
Molecular Spectra
No Data Available
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References
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