benzotriazole-4-sulphonic acid

Names

[ Name ]:
benzotriazole-4-sulphonic acid

[Synonym ]:
MFCD03452776
1H-BENZOTRIAZOLE-4-SULFONIC ACID
BENZOTRIAZOLE-4-SULFONIC ACID
1H-BENZOTRIAZOLE-4-SUILFONIC ACID
Benzotriazol-4-sulfonsaeure

Chemical & Physical Properties

[ Density]:
1.792g/cm3

[ Melting Point ]:
285 °C (dec.)(lit.)

[ Molecular Formula ]:
C₆H₅N₃O₃S

[ Molecular Weight ]:
199.18700

[ Exact Mass ]:
199.00500

[ PSA ]:
104.32000

[ LogP ]:
1.28540

[ Index of Refraction ]:
1.726

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
22

[ Safety Phrases ]:
S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933990090

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%