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12799

1H-Benzotriazole

≥98.0% (N)

Synonym(s):

1,2,3-Benzotriazole

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About This Item

Empirical Formula (Hill Notation):
C6H5N3
CAS Number:
95-14-7
Molecular Weight:
119.12
EC Number:
202-394-1
UNSPSC Code:
12352100
PubChem Substance ID:
329749880
Beilstein/REAXYS Number:
112133
MDL number:
MFCD00005699
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assay

≥98.0% (N)

ign. residue

~0.5%

mp

94-99 °C

SMILES string

c1ccc2[nH]nnc2c1

InChI

1S/C6H5N3/c1-2-4-6-5(3-1)7-9-8-6/h1-4H,(H,7,8,9)

InChI key

QRUDEWIWKLJBPS-UHFFFAOYSA-N

Other Notes

Auxiliary used in the synthesis of amines from glyoxal

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

338.0 °F - closed cup

flash_point_c

170 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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