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BGC » Chemicals A-Z » Octamethylcyclotetrasiloxane
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Octamethylcyclotetrasiloxane

BGC Id:520156315916
CAS No:556-67-2
Synonyms:req ; d4 ; dpf2 ; o9810 ; bcm-d4 ; vs7207 ; uc7207 ; co9810 ; sf1173 ; kf994
Molecular Formula:C8H24O4Si4
Molecular Weight:296.62
EINECS:209-136-7
Structural Formula

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The following 18 notable providers have been checked and can be recommended.
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Leap Chem
Molecular Formula: C8H24O4Si4 Molecular Weight: 296.62 Hazard Symbols: Xn UN Number: UN 1993 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 29319090

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
req ; d4 ; dpf2 ; o9810 ; bcm-d4 ; vs7207 ; uc7207 ; co9810 ; sf1173 ; kf994
CAS:
556-67-2
EINECS:
209-136-7
Molecular Formula:
C8H24O4Si4
MDL:
MFCD00003269
SMILES:
CCCCCCCCCSCCCCCCCCC

Properties

Molecular Weight:
296.62 g·mol−1
Density:
0.956 g/mL at 25 °C(lit.)
Melting point:
17-18 °C(lit.)
Boiling point:
175-176 °C(lit.)
Flash point:
140 ºF
Solubility:
Soluble in carbon tetrachloride. Insoluble in water.
download Download Molfile

Suppliers

Junwee Chemical Co., Ltd.

Type de compagnie: Bulk chemical producer
Junwee Chemical is a well-established chemical distribution and manufacturing company. Nous sommes vendeur de 4-Methoxyphenacyl chloride. The company supplies organic and specialty chemicals to the customers in Europe and USA market. Through its trouble free, fast and efficient service, Junwee Chemical is poised for further growth and welcome your enquiry.
pays: P.R.China   phone: +86-571-85808638   fax: +86-571-85808639

Senzhuo Industry Co.,Ltd

pays: P.R.China
phone: +86-15165036020
fax: +86-88902568
Senzhuo Industry Co., Ltd. (“Senzhuo”) established in 2009, is a key chemical manufacturer and supplier in China. We are engaged in supply high quality pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. We also customize high value-added chemicals and intermediates for the customer. Senzhuo industy Co.,Ltd factory located in both Zhangqiu industrial zone and Jiangshu industrial zone. Sales office in Jinan city ...

Shanghai Mintchem Development Co., Ltd.

Nous fournissons Methylcyclopentadienylmanganese tricarbonyl ainsi. Shanghai Mintchem Development Co., Ltd. manufactures and supplies inorganic fluoride chemicals and flame retardants (IPPP, APP, micron magnesium hydroxide, micron aluminum hydroxide, etc) Metal chemicals ( bismuth salts, Copper salts, Chrome salts Tin salts, Nickel salts, Manganese salts, Zinc salts series, and Iron chemicals), Flux water treatment chemicals (sulfur, Boron, heavy metal), Organic Catalysts, Organic compounds ,Oil and oilfield chemicals, Air treatment chemicals ...
Type de compagnie: Leading producer
pays: P.R.China
phone: +86-21-68451592
fax: +86-21-68450923

Simagchem Corporation

Type de compagnie: Bulk chemical producer
Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Nous sommes fournisseur de 1-Chloro-2,3-dimethylbenzene.
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Unilong Industry Co.,Ltd

Type de compagnie: Bulk chemical producer
pays: P.R.China
phone: +86-15668417750
fax: +86-531-55690079
Unilong Industry Co.,Ltd offre également DTBP.

Sancai Industry Co.,Ltd.

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. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...
Type de compagnie: Leading producer
pays: P.R.China
phone: +86-531-88913079
fax: +86-531-88913079

Hangzhou Keying Chem Co., Ltd.

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. Nous vendons 3-Bromobiphenyl ainsi. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The p ...
pays: P.R.China   phone: +86-571-85378921   fax: +86-571-85378913

Xingrui Industry Co., Limited

Type de compagnie: Leading producer
pays: P.R.China
phone: +86-531-88980365
fax: +86-531-88980365
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Nous vendons 2,6-Diaminotoluene-4-sulfonic acid ainsi. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. Zehao Industry Co., Ltd. est un vendeur de 3,3-Dimethylbutyric acid. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. 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 ...
pays: P.R.China
phone: +86-531-88909322
fax: +86-531-88909322

Dayang Chem (Hangzhou) Co.,Ltd.

Type de compagnie: 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. En outre 1,3-Diphenylpropane-1,3-diamine est fourni par nous. 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 ...
pays: P.R.China   phone: +86-571-88938639   fax: +86-571-8893-8652

Nantong Xindao Biotech Ltd

Type de compagnie: Leading producer
pays: P.R.China
phone: +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. Nous vendons N,N,N',N'-Tetrakis(2-hydroxypropyl)ethylenediamine ainsi. 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 ...

Shandong SanYoung Industry Co., Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. Nous vendons Phenylethyl caffeate ainsi. Our company has a large number of customers with good reputation at home and abroad, ...
pays: P.R.China
phone: +86 155-64526813
fax: +86 531-56897532

Xiamen Equation Chemical Co.,Ltd

Type de compagnie: Bulk chemical producer
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Nous sommes fournisseur de 4-Chloro-8-(trifluoromethyl)quinoline. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
pays: P.R.China   phone: +86 592 6515854   fax: +86 592 6515854

AK Scientific, Inc.

Type de compagnie: Supplier
pays: USA
phone: +1 (510) 429-8835
fax: +1 (510) 429-8836
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. AK Scientific, Inc. est un vendeur de 5,5-Difluoro-3-(3-methoxy-3-oxopropyl)-7,9-dimethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide. 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 ...

Skyrun Industrial Co., Ltd.

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. Nous fournissons Methyl (R)-(+)-3-hydroxy-5-oxo-1-cyclopentene-1-heptanoate ainsi. 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 ...
Type de compagnie: Leading producer
pays: P.R.China
phone: +86-576-84015261
fax: +86-576-84015261

Leap Chem Co., Ltd

Type de compagnie: Bulk and laboratory supplier
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 ...
pays: P.R.China   phone: +852-30606658  

BIOZOL Diagnostica Vertrieb GmbH

Type de compagnie: Supplier of chemical products
pays: Germany
phone: +49-871-966346-0
fax: +49-871-966346-13
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 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. BIOZOL Diagnostica Vertrieb GmbH offre également Isopentyl 4-nitrobenzoate. We are supplying and producing lab quantities from tiny qua ...

BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Type de compagnie: Producer
pays: Germany

Safety Information

Hazard Classes:
3
Risk Codes:
53-62-10 (R)
Safety Codes:
36/37-46-51-61 (S)
WGK Germany:
1
RID / ADR:
UN 1993 3 / PG 3
RTECS:
GZ4397000
Storage temperature:
2-8°C

What other providers are available for CAS 556-67-2?

In addition to the providers presented here for Octamethylcyclotetrasiloxane with the CAS number 556-67-2, there are other 5 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Hangzhou Lingrui Chemical Co., Ltd.
+1 additional providers that we know from the past




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