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Merck
CN

78820

1-Phenyl-1H-tetrazole-5-thiol

for spectrophotometric det. of Pd, for the determination of Bi, ≥97.0%

Synonym(s):

1-Phenyl-5-mercaptotetrazole, 1-Phenyltetrazoline-5-thione, 5-Mercapto-1-phenyltetrazole

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About This Item

Empirical Formula (Hill Notation):
C7H6N4S
CAS Number:
Molecular Weight:
178.21
EC Number:
201-710-5
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
139068
MDL number:
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assay

≥97.0% (HPLC), ≥97.0%

form

powder

quality

for spectrophotometric det. of Pd, for the determination of Bi

technique(s)

UV/Vis spectroscopy: suitable

mp

145 °C (dec.) (lit.)

SMILES string

Sc1nnnn1-c2ccccc2

InChI

1S/C7H6N4S/c12-7-8-9-10-11(7)6-4-2-1-3-5-6/h1-5H,(H,8,10,12)

InChI key

GGZHVNZHFYCSEV-UHFFFAOYSA-N



pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2 - Flam. Sol. 1 - Skin Sens. 1

Storage Class

4.1A - Other explosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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