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1,1-Dichlorosilacyclobutane

BGC Id:	974323626191
CAS No:	2351-33-9
Synonyms:	silacyclobutane,1,1-dichloro- ; dichlortrimethylensilan ; 1,1-dichloro-silacyclobutan ; 1,1-dichlorosiletane ; 1,1-dichlorosilacyclobutane ; 1,1-dichlorosilacyclobutane,97% ; 1,1-dichlorosilacyclobutane, 97% 5ml ; 1,1-dichloro-1-silacyclobutane ; cyclotrimethylenedichlorosilane
Molecular Formula:	C3H6Cl2Si
Molecular Weight:	141.07
EINECS:	219-084-7

The most competitive supplier in 2025

The following 5 notable providers have been checked and can be recommended.

Dayang Chem

Nantong Xindao Biotech

Capot Chemical

Skyrun Industrial

Leap Chem

Molecular Formula: C3H6Cl2Si Molecular Weight: 141.07 Hazard Symbols: C UN Number: UN 2988 4.3/PG 1 WGKGermany: 3 HS Code: 29349990

What other providers are available for CAS 2351-33-9?

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:

silacyclobutane,1,1-dichloro- ; dichlortrimethylensilan ; 1,1-dichloro-silacyclobutan ; 1,1-dichlorosiletane ; 1,1-dichlorosilacyclobutane ; 1,1-dichlorosilacyclobutane,97% ; 1,1-dichlorosilacyclobutane, 97% 5ml ; 1,1-dichloro-1-silacyclobutane ; cyclotrimethylenedichlorosilane

CAS:

2351-33-9

EINECS:

219-084-7

Molecular Formula:

C3H6Cl2Si

MDL:

MFCD00053537

SMILES:

C1CCC(CC1)NS(=O)(=O)C2=CC=C(C=C2)Br

Properties

Molecular Weight:

141.07 g·mol−1

Density:

1.19 g/mL at 25 °C(lit.)

Melting point:

<0 °C

Boiling point:

123.9 °C at 760 mmHg

Flash point:

21 °C

Physical Description:

clear colorless to slightly yellow liquid

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Unternehmensart: Leading producer

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. 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. Dayang Chem (Hangzhou) Co.,Ltd. bietet auch 1,3-Diethyltetramethyldisiloxane an. We expect to cooperate with more partners in ...

Land: P.R.China Telefon: +86-571-88938639 Fax: +86-571-8893-8652

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Nantong Xindao Biotech Ltd

Unternehmensart: Leading producer

Land: P.R.China
Telefon: +86 19033786557

XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. Wir sind Lieferant von Vitamin B1 thiamine hydrochloride. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...

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Capot Chemical Co., Ltd.

Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. Abiraterone wird auch durch Capot Chemical Co., Ltd. bereit gestellt. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

Unternehmensart: Leading producer

Land: P.R.China
Telefon: +86-571-85586718
Fax: +86-571-85864795

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Skyrun Industrial Co., Ltd.

Unternehmensart: Leading producer

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. 3,20-bis-(Ethylenedioxy)-19-norpregna-5(10)9(11)dien-17-ol wird auch durch uns angeboten. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

Land: P.R.China Telefon: +86-576-84015261 Fax: +86-576-84015261

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Leap Chem Co., Ltd

Unternehmensart: Bulk and laboratory supplier

Land: P.R.China
Telefon: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

14-34 (R)

Safety Codes:

16-23-26-36/37/39-45 (S)

WGK Germany:

RID / ADR:

UN 2988 4.3 / PG 1

Storage temperature:

Flammables area

What other providers are available for CAS 2351-33-9?

In addition to the providers presented here for 1,1-Dichlorosilacyclobutane with the CAS number 2351-33-9, there are other 13 providers with slightly different product names available for this CAS number.

Cyclotrimethylenedichlorosilane

+6 additional providers that we know from the past

(Cyclotrimethylene)-dichlorosilane

Hangzhou Keying Chem Co., Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +2 additional providers that we know from the past