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Isopropyltrichlorosilane

CAS No.
4170-46-1
Chemical Name:
Isopropyltrichlorosilane
Synonyms
DK295;NISTC4170461;Trichlorisopropylsilan;Isopropyltrichlorosilane;trichloroisopropylsilane;trichloroisopropyl-silane;trichloro-isopropyl-silane;richloro(propan-2-yl)silane;Silane, isopropyl-trichloro-,;Silane, trichloro(1-methylethyl)-
CBNumber:
CB7101267
Molecular Formula:
C3H7Cl3Si
Molecular Weight:
177.53
MDL Number:
MFCD01861719
MOL File:
4170-46-1.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:26

Isopropyltrichlorosilane Properties

Melting point -87.7°C
Boiling point 123 °C
Density 1.195
refractive index 1.4319
Flash point 32°C (90°F)
storage temp. RT, stored under nitrogen
form liquid
Specific Gravity 1.195
Appearance Colorless to off-white Liquid
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H315-H318
Precautionary statements  P264-P280-P302+P352-P362+P364-P332+P313-P305+P351+P338+P310
HS Code  2942000090

Isopropyltrichlorosilane price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR55044 Isopropyltrichlorosilane ≥95% 4170-46-1 10g $565 2026-06-04 Buy
aablocks AA0071AY Isopropyltrichlorosilane 95% 4170-46-1 250mg $63 2026-05-28 Buy
aablocks AA0071AY Isopropyltrichlorosilane 95% 4170-46-1 1g $140 2026-05-28 Buy
aablocks AA0071AY Isopropyltrichlorosilane 95% 4170-46-1 5g $407 2026-05-28 Buy
American Custom Chemicals Corporation ORS0001884 ISOPROPYLTRICHLOROSILANE 95.00% 4170-46-1 10G $343.35 2021-12-16 Buy
Product number Packaging Price Buy
OR55044 10g $565 Buy
AA0071AY 250mg $63 Buy
AA0071AY 1g $140 Buy
AA0071AY 5g $407 Buy
ORS0001884 10G $343.35 Buy

Isopropyltrichlorosilane Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 31)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Shanghai Gileader Advanced Material Technology Co.,Ltd 18516111942 823898732@qq.com China 1356 56
Shanghai Worldyang Chemical Co.,Ltd. 021-56795766 sales@worldyachem.com China 9475 58
Shanghai Enchem Industry Co., Ltd. 15021317485 China 1403 58
Shanghai Zhuang Ming New Material Technology Co., Ltd. 17312398916 051386936896 15216715905 sales@zhuangming.net China 1271 58
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Xuzhou ZhuoYun New Material Technology Co., Ltd. 0516-0516 13776763863 zhangqinli.ok@163.com China 1305 58
Suzhou Siso new material Co.,Ltd. 0512-65402974 18550909935 siso03@126.com China 1925 58
Zhengzhou Acme Chemical Co., Ltd. 0371-63315541 13323832564 1443871971@qq.com China 9898 58

Isopropyltrichlorosilane Spectrum

Silane, isopropyl-trichloro-, trichloroisopropylsilane trichloro-isopropyl-silane trichloroisopropyl-silane NISTC4170461 Silane, trichloro(1-methylethyl)- richloro(propan-2-yl)silane DK295 Trichlorisopropylsilan Isopropyltrichlorosilane 4170-46-1