Substance
ID:342499
Names and Identifiers
IUPAC Traditional name
1H-1,2,4-triazole
IUPAC name
1H-1,2,4-triazole
Synonyms
1,2,4-Triazole1,2,4-三氮唑
Registration numbers
Beilstein Number
CAS Number
EC Number
MDL Number
PubChem SID
Properties
Product Information
Purity
98%
Empirical Formula (Hill Notation)
C2H3N3
Safety Information
MSDS Link
GHS Hazard statements
H302-H319-H361
Safety Statements
36/37
German water hazard class
2
GHS Signal Word
Warning
Risk Statements
63-22-36
Personal Protective Equipment
Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements
P281-P305+P351+P338
GHS Pictograms
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
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
Harmful (Xn)RTECS
XZ3806000
Physical Property
Melting Point
119-121 °C(lit.)
Boiling Point
260 °C(lit.)
Molecule Details
Frequently Asked Questions
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Packaging
25, 100, 500 g in poly bottle
Live Chat and Frequently Asked Questions are available for this Product.
Packaging
25, 100, 500 g in poly bottle
Molecular Spectra
No Data Available
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References
No Data Available
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