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A80602

Sigma-Aldrich

5-Aminotetrazole monohydrate

97%

Synonym(s):

Tetrazol-5-amine

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About This Item

Empirical Formula (Hill Notation):
CH3N5 · H2O
CAS Number:
15454-54-3
Molecular Weight:
103.08
Beilstein/REAXYS Number:
108872
MDL number:
MFCD00149327
UNSPSC Code:
12352100
PubChem Substance ID:
24891314
NACRES:
NA.22

Quality Level

100

assay

97%

form

powder

mp

198-204 °C (dec.) (lit.)

SMILES string

[H]O[H].Nc1nnn[nH]1

InChI

1S/CH3N5.H2O/c2-1-3-5-6-4-1;/h(H3,2,3,4,5,6);1H2

InChI key

JVSMPWHQUPKRNV-UHFFFAOYSA-N

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Application

Useful reagent in condensation reactions to form, for example, pyrimidines.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H318,H412

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Indian J. Chem. B, 32, 886-886 (1993)
Annamaria Halasz et al.
Chemosphere, 241, 125008-125008 (2019-10-12)
Tetrazoles have wide industrial applications, notably in the pharmaceutical industry. Tetrazole derivatives such as bis(1H-tetrazol-5-yl)amine (H2BTA) have recently been considered by the defense industry as high nitrogen composite propellants. Photodegradation studies under solar simulating conditions showed that H2BTA was partially
Journal of Heterocyclic Chemistry, 30, 1267-1267 (1993)

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