1-(Trimethylsilyl)-1H-benzotriazole

Names

[ Name ]:
1-(Trimethylsilyl)-1H-benzotriazole

[Synonym ]:
1H-1,2,3-Benzotriazole, 1-(trimethylsilyl)-
MFCD00216577
1-TMS-1H-benzotriazole
1-(Trimethylsilyl)-1H-benzotriazole
1-trimethylsilyl-1,2,3-benzotriazole

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
251.0±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C₉H₁₃N₃Si

[ Molecular Weight ]:
191.305

[ Flash Point ]:
105.6±22.6 °C

[ Exact Mass ]:
191.087875

[ PSA ]:
30.71000

[ LogP ]:
2.60

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.563

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H315-H319-H335

[ Precautionary Statements ]:
P210-P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F,Xi

[ Risk Phrases ]:
11-36/37/38

[ Safety Phrases ]:
S16-S26-S36

[ RIDADR ]:
UN 1993 3/PG 2

[ WGK Germany ]:
3

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

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%