MilliporeSigma
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A81803

Sigma-Aldrich

4-Amino-4H-1,2,4-triazole

ReagentPlus®, 99%

Synonym(s):
4H-1,2,4-Triazol-4-amine
Empirical Formula (Hill Notation):
C2H4N4
CAS Number:
Molecular Weight:
84.08
Beilstein:
107563
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

product line

ReagentPlus®

assay

99%

form

crystals

mp

84-86 °C (lit.)

SMILES string

Nn1cnnc1

InChI

1S/C2H4N4/c3-6-1-4-5-2-6/h1-2H,3H2

InChI key

FMCUPJKTGNBGEC-UHFFFAOYSA-N

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Packaging

5, 25, 100 g in glass bottle

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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