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1,3-Dichloro-1,1,3,3-tetramethyldisiloxane

BGC Id:830442668233
CAS No:2401-73-2
Synonyms:bis(chlorodimethylsilyl) oxide ; bis(chlorodimethylsilyl)ether ; 1,3-dichlorotetramethyldisiloxane 96% ; oxybis(dimethylchlorosilane) ; disiloxane,1,3-dichloro-1,1,3,3-tetramethyl- ; tetramethyl-1,3-dichlorodisiloxane ; 1,3-dichloro-1,1,3,3-tetramethyl-disiloxan ; 1,1,3,3-tetramethyl-1,3-dichlorodisiloxane ; oxybis(chlorodimethylsilane) ; bis(chlorodimethylsilyl) ether ; 1,3-dichloro-1,1,3,3-tetramethyldisiloxane ; sym-dichlorotetramethyldisiloxane ; 1,3-dichlorotetramethyldisiloxane
Molecular Formula:C4H12Cl2OSi2
Molecular Weight:203.21
EINECS:219-278-1
Structural Formula

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The last intensive check and update was carried out on 2026/03/01.

Identify

Synonyms:
bis(chlorodimethylsilyl) oxide ; bis(chlorodimethylsilyl)ether ; 1,3-dichlorotetramethyldisiloxane 96% ; oxybis(dimethylchlorosilane) ; disiloxane,1,3-dichloro-1,1,3,3-tetramethyl- ; tetramethyl-1,3-dichlorodisiloxane ; 1,3-dichloro-1,1,3,3-tetramethyl-disiloxan ; 1,1,3,3-tetramethyl-1,3-dichlorodisiloxane ; oxybis(chlorodimethylsilane) ; bis(chlorodimethylsilyl) ether ; 1,3-dichloro-1,1,3,3-tetramethyldisiloxane ; sym-dichlorotetramethyldisiloxane ; 1,3-dichlorotetramethyldisiloxane
CAS:
2401-73-2
EINECS:
219-278-1
Molecular Formula:
C4H12Cl2OSi2
MDL:
MFCD00018088
SMILES:
C1C(O1)COC2=CC=C(C=C2)Br

Properties

Molecular Weight:
203.21 g·mol−1
Density:
1.039 g/mL at 25 °C(lit.)
Melting point:
-37 °C
Boiling point:
138 °C at 760 mmHg
Flash point:
33 °C
Physical Description:
clear colorless liquid
download Download Molfile

Suppliers

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. We are supplier of 2-Acetyl-3-ethylpyrazine. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Our capabilities are comprised of our manufacturi ...
Country: P.R.China   Phone: +86-531-88909322   Telefax: +86-531-88909322

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. Dayang Chem (Hangzhou) Co.,Ltd. is a seller of 2-Bromo-4-methylbenzoic acid. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

BIOZOL Diagnostica Vertrieb GmbH

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are supplier of 6-Bromobenzo[d]isothiazole-3-carboxylic acid. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...
Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13

Safety Information

Hazard Classes:
3
Risk Codes:
11-34 (R)
Safety Codes:
16-26-27-36/37/39-45 (S)
WGK Germany:
3
RID / ADR:
UN 2985 3 / PG 2
Storage temperature:
Flammables area

What other providers are available for CAS 2401-73-2?

In addition to the providers presented here for 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane with the CAS number 2401-73-2, there are other 13 providers with slightly different product names available for this CAS number.

Zehao Industry Co., Ltd. | Finetech Industry Limited | Xiamen Equation Chemical Co.,Ltd | AK Scientific, Inc. | Leap Chem Co., Ltd | BuGuCh & Partners +7 additional providers that we know from the past




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