Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(trimethylsilyl)-1H-benzotriazole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

43183-36-4

43183-36-4 structure

Name: 1-(Trimethylsilyl)-1H-benzotriazole
Chemical Name: 1-(Trimethylsilyl)-1H-benzotriazole
CAS Number: 43183-36-4
Molecular Formula: C₉H₁₃N₃Si
Molecular Weight: 191.305
Create Date: 2018-04-23 08:00:00
Modify Date: 2025-08-25 17:25:09

Name	1-(Trimethylsilyl)-1H-benzotriazole
Synonyms	1H-1,2,3-Benzotriazole, 1-(trimethylsilyl)- MFCD00216577 1-TMS-1H-benzotriazole 1-(Trimethylsilyl)-1H-benzotriazole 1-trimethylsilyl-1,2,3-benzotriazole

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

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

95-14-7

999-97-3

~95%

43183-36-4

Literature: Sheludyakov, V. D.; Sheludyakova, S. V.; Kuznetsova, M. G.; Silkina, N. N.; Mironov, V. F. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 4 p. 875 - 881,705 - 711

95-14-7

10416-59-8

43183-36-4

Literature: Boto, Alicia; Hernandez, Dacil; Hernandez, Rosendo European Journal of Organic Chemistry, 2010 , # 20 p. 3847 - 3857

51-17-2

75-77-4

43183-36-4

Literature: Yavorskii, A. E.; Stetsenko, A. V.; Zavgorodnii, S. G.; Florent'ev, V. L. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1988 , vol. 24, p. 163 - 167 Khimiya Geterotsiklicheskikh Soedinenii, 1988 , vol. 24, # 2 p. 198 - 202

95-14-7

75-77-4

43183-36-4

Literature: Yavorskii, A. E.; Reshot'ko, L. N.; Kucheryavenko, A. A.; Florent'ev, V. L. Pharmaceutical Chemistry Journal, 1988 , vol. 22, # 6 p. 481 - 486 Khimiko-Farmatsevticheskii Zhurnal, 1988 , vol. 22, # 6 p. 714 - 719

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%

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