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Tetramethyldisiloxane 3277 26 7 - China

price: contact company for price

Product identificationCAS. NO.: 3277-26-7 EINECS NO.: 221-906-4

Molecular formula: C4H14OSi2

Molecular weight : 134.32

Product features

Density (25℃, g/cm3) 0.757

Melting point (℃) -78

Boiling point (℃) 70-71

Refractive point (20℃) 1.3669~1.371

Flashing point (℃) -20

Water solubility dissolve

Product index

Appearance: Colorless transparent liquid

Content (%): 99

Product use

Used for production addition reaction type silastic rubber silica gel, methyl silicone oil and other special assistant.

Packing transportation and storage

1, 200L iron barrel with plastic inside, Net weight 140kgs. Contact us for special specification.

2, When storage, dry ventilationrain-proof, sunscreen, Avoid of acid materials, Storage temperature -50℃~45℃. Recommended storage condition 2-8℃, sensitive to moisture.

3, avoid rain, sunscreen, Transported as dangerous products.


Company Contact:


  • Phone: 008618817699706

  • Address: Room 901 Shanhai Tower No.1476 Pudong Road, Pudong, Shanghai,, China

  • Email: Email


Published date: May 9, 2013 -

  • Business Description: ShangHai Original Economy Trade Develop Co.,Ltd., Estabilished in

    2004,is a professional of organic silicon of comprehensive

    enterprise.Professional from focus, rigorous casts brand. Since the

    company was established, we always focus on organic silicon and the

    development of new products and market promotion. With the outstanding

    product quality and sales services to meet the needs of the users, So

    the company get a rapid development.

    Company headquarters is located in the pudong new area in Shanghai. And in zhejiang, jiangxi, hubei all have enterprise investment,The main products are Ethenyltrimethoxy、 Methyl Hydrogen Silicone Fluid、Heptamethyltrisiloxane、Tetravinyl tetramethylcyelo tetrasiloxane and so on.

    ShangHai Original Economy Trade Develop Co.,Ltd., for organic silicon product registered trademark of Sinnosil. The user can be more convenient and efficient use to our high quality products

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