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BGC » Chemicals A-Z » 1,1,3,3-Tetramethyldisiloxane
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1,1,3,3-Tetramethyldisiloxane

BGC Id:100193092626
CAS No:3277-26-7
Synonyms:(me2hsi)2o ; bis(dimethylsilyl)oxide ; ct2030 ; dimethylsilylether ; tetramethyldisiloxane ; (ch3)2hsiosih(ch3)2 ; dimethylsilyl ether ; siloxane hsi2 ; tetramethyldisiloxan ; 1,1,3,3-tetramethyld
Molecular Formula:C4H14OSi2
Molecular Weight:134.32
EINECS:221-906-4
Structural Formula

Verified providers in 2026

The following 17 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C4H14OSi2 Molecular Weight: 134.32 Hazard Symbols: F UN Number: UN 2924 3/PG 2 WGKGermany: 3

The last intensive check and update was carried out on 2026/04/28.

Identify

Synonyms:
(me2hsi)2o ; bis(dimethylsilyl)oxide ; ct2030 ; dimethylsilylether ; tetramethyldisiloxane ; (ch3)2hsiosih(ch3)2 ; dimethylsilyl ether ; siloxane hsi2 ; tetramethyldisiloxan ; 1,1,3,3-tetramethyld
CAS:
3277-26-7
EINECS:
221-906-4
Molecular Formula:
C4H14OSi2
MDL:
SMILES:
C1CCN(C1)C2CCNCC2

Properties

Molecular Weight:
134.32 g·mol−1
Density:
0.76 g/mL at 25 °C(lit.)
Melting point:
<-78 °C
Boiling point:
70-71 °C(lit.)
Flash point:
14 ºF
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Suppliers

Junwee Chemical Co., Ltd.

Company type: Bulk chemical producer
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Shanghai Mintchem Development Co., Ltd.

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Telefax: +86-21-68450923
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Hangzhou Verychem Science & Technology Co., Ltd.

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Sancai Industry Co.,Ltd.

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Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. Sancai Industry Co.,Ltd. is a seller of Sodium dicyanamide. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...
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Shandong Lanhai Industry Co.,Ltd.

Company type: Producer
Country: P.R.China
Phone: +86-15953182965
Shandong Lanhai Industry Co., Ltd established in 2015. The headquartered located in the beautiful Spring city Jinan. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. Shandong Lanhai Industry Co.,Ltd. is a seller of Phthalanone. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...

H&Z Industry Co.,Ltd

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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

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Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) also offers N-(4-Cyanophenyl)guanidine hydrochloride. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
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Lori Industry Co., Ltd

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Phone: +86-13011713125
Telefax: +86-13011713125
Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . We are supplier of Platycodin D. Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...

Dayang Chem (Hangzhou) Co.,Ltd.

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Company type: Leading producer
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Nantong Xindao Biotech Ltd

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Country: P.R.China   Phone: +86 19033786557  

Capot Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
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Telefax: +86-571-85864795
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. We supply our chemical product 1-(3,4-Dichlorophenyl)pentan-1-one. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

Hangzhou Lingrui Chemical Co., Ltd.

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Company type: Producer
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Carbone Scientific Co., Ltd.

Company type: Supplier
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AK Scientific, Inc.

Company type: Supplier
Country: USA
Phone: +1 (510) 429-8835
Telefax: +1 (510) 429-8836
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. 1-Boc-4-Ethoxycarbonylmethylpiperazine will be also provided by us. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...

Leap Chem Co., Ltd

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Haihang Industry Co., Ltd.

Country: P.R.China
Phone: +86 13386404752
Telefax: +86-531-85821093
Haihang Industry Co., Ltd.,is a leading producer and supplier of chemicals industry in china. By integrating people, technology and potential, we endeavor to make contribution to the betterment of human society. We develop, produce and distribute high quality pharmaceutical chemicals, special chemicals and other fine chemicals. 4-Fluoro-2-nitrobenzeneamine will be also provided by us.

Safety Information

Hazard Classes:
3
Risk Codes:
11-36/37/38-16 (R)
Safety Codes:
16-26-36-9-33-29 (S)
WGK Germany:
3
RID / ADR:
UN 2924 3 / PG 2
RTECS:
JN1000000
Storage temperature:
2-8°C

What other providers are available for CAS 3277-26-7?

In addition to the providers presented here for 1,1,3,3-Tetramethyldisiloxane with the CAS number 3277-26-7, there are other 6 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
Simagchem Corporation +3 additional providers that we know from the past
Shandong Lanhai Industry Co.,Ltd.




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