ChemicalBook >> CAS DataBase List >>Diethoxydichlorosilane

Diethoxydichlorosilane

Diethoxydichlorosilane structure

CAS No.: 4667-38-3

Chemical Name:: Diethoxydichlorosilane

Synonyms: DK307;Dichlorodioxysilane;Dichlordiethoxysilan;Diethoxydichlorosilane;ichloro(diethoxy)silane;Dichloro-diethoxy-silane;Dichloro(diethoxy)silane;Silane, dichlorodiethoxy-;DIETHOXYDICHLOROSILANE, tech-90;DIETHOXYDICHLOROSILANE 4667-38-3

CBNumber:: CB1122602

Molecular Formula:: C4H10Cl2O2Si

Molecular Weight:: 189.11

MDL Number:: MFCD00192005

MOL File:: 4667-38-3.mol

Last updated:2026-09-12 18:48:36

Request For Quotation

Diethoxydichlorosilane Properties

Melting point	-130°C
Boiling point	137-138°C
Density	1,129 g/cm³
Flash point	<65°C
form	liquid
Specific Gravity	1.129
Hydrolytic Sensitivity	8: reacts rapidly with moisture, water, protic solvents

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501
Risk Statements	34
Safety Statements	26-36/37/39
RIDADR	2986
TSCA	No

Diethoxydichlorosilane price More Price(4)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA00D8QW	Dichlorodiethoxysilane 90%	4667-38-3	1g	$50	2026-05-28	Buy
aablocks	AA00D8QW	Dichlorodiethoxysilane 90%	4667-38-3	5g	$120	2026-05-28	Buy
Chemenu	CM138040	dichlorodiethoxysilane 97%	4667-38-3	10g	$224	2021-12-16	Buy
Chemenu	CM138040	dichlorodiethoxysilane 97%	4667-38-3	25g	$449	2021-12-16	Buy

Product number	Packaging	Price	Buy
AA00D8QW	1g	$50	Buy
AA00D8QW	5g	$120	Buy
CM138040	10g	$224	Buy
CM138040	25g	$449	Buy

Diethoxydichlorosilane Chemical Properties, Uses, Production

Diethoxydichlorosilane synthesis

Synthesis of Diethoxydichlorosilane from Ethyl silicate

Diethoxydichlorosilane Preparation Products And Raw materials

Raw materials

Triethoxychlorosilane Ethoxytrimethylsilane Dichlorodimethylsilane Ethanol Acetyl chloride

Diethoxydimethylsilane Ethyl silicate

1of2

Preparation Products

bis(trimethylsilyl) diethyl silicate Ethoxytrichlorosilane 97 2-Chloroethyl ethyl ether

Diethoxydichlorosilane Suppliers

Global Suppliers ( 45)

Supplier	Tel	Email	Country	ProdList	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Beijing HwrkChemical Technology Co., Ltd	89508211 18501085097	sales.bj@hwrkchemical.com	China	9407	55
Novel Chemical	+86-21-64855560, 4008207808	sales@novelglobal.com	China	124	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
Tongling HengYou Biotechnology Co., Ltd.	021-50426030 13856289449;13124863828	2630597085@qq.com	China	1885	55
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
Zhengzhou Acme Chemical Co., Ltd.	0371-0371-55629727 13323845623	2885676761@qq.com	China	9957	58
Xuzhou ZhuoYun New Material Technology Co., Ltd.	0516-0516 13776763863	zhangqinli.ok@163.com	China	1305	58

Supplier	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Beijing HwrkChemical Technology Co., Ltd	55
Novel Chemical	62
Shanghai Gileader Advanced Material Technology Co.,Ltd	56
Shanghai Worldyang Chemical Co.,Ltd.	58
Tongling HengYou Biotechnology Co., Ltd.	55
Shanghai Enchem Industry Co., Ltd.	58
Shanghai Zhuang Ming New Material Technology Co., Ltd.	58
Zhengzhou Acme Chemical Co., Ltd.	58
Xuzhou ZhuoYun New Material Technology Co., Ltd.	58

View Latest Price from Diethoxydichlorosilane manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-07	DiethoxyDichlorosilane 4667-38-3	$1.00-1.50	1KG	99%	100000KG	Shaanxi Dideu Medichem Co. Ltd
	2020-01-09	DIETHOXYDICHLOROSILANE 4667-38-3	$9.80	1g	≥99%	100kg	Career Henan Chemical Co

DiethoxyDichlorosilane
4667-38-3
$1.00-1.50
99%
Shaanxi Dideu Medichem Co. Ltd

DIETHOXYDICHLOROSILANE
4667-38-3
$9.80
≥99%
Career Henan Chemical Co

4667-38-3 (Diethoxydichlorosilane) Related Search:

Methane tert-Butylchlorodiphenylsilane Chlorotriethylsilane 1,3-Bis(Chloromethyl)-1,1,3,3-Tetramethyldisiloxane Di-n-hexyldichlorosilane

Dibenzyloxydichlorosilane Diethoxydichlorosilane Diethoxychlorosilane

1of2

Dichlordiethoxysilan Dichloro(diethoxy)silane Dichloro-diethoxy-silane DIETHOXYDICHLOROSILANE, tech-90 Silane, dichlorodiethoxy- ichloro(diethoxy)silane DIETHOXYDICHLOROSILANE 4667-38-3 DK307 Dichlorodioxysilane Diethoxydichlorosilane 4667-38-3 C4H10Cl2O2Si