1-Methyl-1H-1,2,3-benzotriazole-5-carboxylic acid
Names
[ CAS No. ]:
305381-67-3
[ Name ]:
1-Methyl-1H-1,2,3-benzotriazole-5-carboxylic acid
[Synonym ]:
1-methyl-1H-1,2,3-benzotriazole-5-carboxylic acid
1-Methyl-1H-benzotriazol-5-carbonsaeure
1-methyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid
1-methyl-1H-benzotriazole-5-carboxylic acid
Chemical & Physical Properties
[ Density]:
1.49g/cm3
[ Boiling Point ]:
432.4ºC at 760mmHg
[ Melting Point ]:
250ºC
[ Molecular Formula ]:
C8H7N3O2
[ Molecular Weight ]:
177.16000
[ Flash Point ]:
215.3ºC
[ Exact Mass ]:
177.05400
[ PSA ]:
68.01000
[ LogP ]:
0.66650
[ Index of Refraction ]:
1.704
MSDS
Safety Information
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R20/21/22;R36/37/38
[ HS Code ]:
2933990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%