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Substance
ID:337475
Structure
Similarity
Functional Group
Text
ID:85588
3-Amino-1,2,4-triazole-5-thiol
Sigma Aldrich
ID: 140260
Names and Identifiers
Synonyms
3-氨基-5-巯基-1,2,4-三氮唑
3-氨基-1,2,4-三唑-5-硫醇
3-Amino-1,2,4-triazole-5-thiol
3-Amino-5-mercapto-1,2,4-triazole
IUPAC name
3-amino-1H-1,2,4-triazole-5-thiol
IUPAC Traditional name
5-amino-2H-1,2,4-triazole-3-thiol
Registration numbers
CAS Number
16691-43-3
Beilstein Number
112404
MDL Number
MFCD00005231
EC Number
240-735-6
PubChem SID
24848461
Properties
Safety Information
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
German water hazard class
3
Risk Statements
36/37/38
GHS Signal Word
Warning
Safety Statements
26
-
36
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)
GHS Hazard statements
H315
-
H319
-
H335
RTECS
XZ5357500
GHS Precautionary statements
P261
-
P305+P351+P338
MSDS Link
Download link
Product Information
Empirical Formula (Hill Notation)
C2H4N4S
Purity
95%
Physical Property
Melting Point
>300 °C(lit.)
Molecule Details
Packaging
10 g in poly bottle
Molecular Spectra
No Data Available
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References
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