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Sigma-Aldrich

Benzotriazole-1-carboxamide

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About This Item

Empirical Formula (Hill Notation):
C7H6N4O
CAS Number:
5933-29-9
Molecular Weight:
162.15
MDL number:
MFCD00962944
UNSPSC Code:
12352005
PubChem Substance ID:
24881632
NACRES:
NA.22

form

solid

reaction suitability

reaction type: C-C Bond Formation

mp

170-175 °C (lit.)

SMILES string

NC(=O)n1nnc2ccccc12

InChI

1S/C7H6N4O/c8-7(12)11-6-4-2-1-3-5(6)9-10-11/h1-4H,(H2,8,12)

InChI key

UUMXWUNNKCQWHS-UHFFFAOYSA-N

Application

Benzotriazole-1-carboxamide can be used:
  • As a corrosion inhibitor, applicable for copper in the HNO3 solution.
  • As a reagent for the preparation of urea derivatives with mono- and N, N-disubstitution products.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

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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Dry and wet lab studies for some benzotriazole derivatives as possible corrosion inhibitors for copper in 1.0 M HNO3
Khaled KF and Amin MA
Corrosion Science, 51(9), 2098-2106 (2009)
Synthesis of mono-and N, N-disubstituted ureas
Katritzky AR, et al.
ARKIVOC (Gainesville, FL, United States), 8, 8-14 (2003)

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