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TRIFLUOROSILANE

TRIFLUOROSILANE structure

CAS No.: 13465-71-9

Chemical Name:: TRIFLUOROSILANE

Synonyms: SiHF3;TRIFLUOROSILANE;TRIFLUOROSILANE (50-75%);Trifluorosilaneintetrafluorosilane;Trifluoro-(6Ci,7Ci,8Ci,9Ci)-Silane;Silane, trifluoro-(6CI,7CI,8CI,9CI);20-25% SOLUTION IN TETRAFLUOROSILANE;TRIFLUOROSILANE: 20-25% SOLUTION IN TETRAFLUOROSILANE

CBNumber:: CB6720566

Molecular Formula:: F3HSi

Molecular Weight:: 86.09

MDL Number:: MFCD00271031

MOL File:: 13465-71-9.mol

MSDS File:: SDS

Last updated:2024-07-08 16:13:40

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TRIFLUOROSILANE Properties

Melting point	-131°C
Boiling point	-97,5°C
Density	1.86 (0°C) [CRC10]
form	colorless gas
color	colorless
Hydrolytic Sensitivity	8: reacts rapidly with moisture, water, protic solvents

SAFETY

Risk and Safety Statements

Risk Statements	26-35
Safety Statements	3/7-9-24/25-38-45
RIDADR	1859
TSCA	No

TRIFLUOROSILANE Chemical Properties,Uses,Production

Chemical Properties

colorless gas; enthalpy of vaporization 16.1kJ/mol; entropy of vaporization 87.9kJ/(mol·K) [CIC73] [CRC10]

Synthesis

Trichlorosilane and TiF4 are heated for 18 hours in an autoclave onan oilbathat 100-200°C. If necessary, the reaction can be carried out in a sealed pressure tube. After cooling, the autoclave is slowly vented and the exit gases are collected in a quartz or glass trap cooled in liquid N2. The mixture is then fractionated. The residue in the autoclave consists of TiF4 and TiCl4. Since pure SiHF3 decomposes slowly even at room temperature it should be kept in Dry Ice or liquid N2.

TRIFLUOROSILANE Preparation Products And Raw materials

Raw materials

Preparation Products

dinitrogen trioxide

TRIFLUOROSILANE Suppliers

Global( 14)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
ShanDong Look Chemical Co.,Ltd.	+8617653113219	sales01@sdlookchemical.com	China	2737	58
Shaanxi Didu New Materials Co. Ltd	+86-89586680 +86-13289823923	1026@dideu.com	China	8670	58
PT CHEM GROUP LIMITED	+86-85511178; +86-85511178;	peter68@ptchemgroup.com	China	35425	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49978	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-61259108 18621169109	market03@meryer.com	China	40228	62
Suzhou Siso new material Co.,Ltd.	0512-65402974 18550909935;	siso03@126.com	China	1902	58
Hebei Zhenjia new material Co., LTD	0319-5925599 13315915972	13313090628@163.com	China	2916	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
ShanDong Look Chemical Co.,Ltd.	58
Shaanxi Didu New Materials Co. Ltd	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Suzhou Siso new material Co.,Ltd.	58
Hebei Zhenjia new material Co., LTD	58

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TRIFLUOROSILANE Trifluorosilaneintetrafluorosilane TRIFLUOROSILANE: 20-25% SOLUTION IN TETRAFLUOROSILANE 20-25% SOLUTION IN TETRAFLUOROSILANE TRIFLUOROSILANE (50-75%) SiHF3 Silane, trifluoro-(6CI,7CI,8CI,9CI) Trifluoro-(6Ci,7Ci,8Ci,9Ci)-Silane 13465-71-9 HF3Si F3HSi