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Tetramethyldisiloxane

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  Post Date: Apr 24,2015
  Expiry Date: Apr 23,2016
  Detailed Description: Cas No. :30110-74-8;3277-26-7 Product name: IOTA 606 Tetramethyldisiloxane
Chemical Name: 1,1,3,3-Tetramethyldisiloxane
Alias: 1,1,3,3-Tetramethyldisiloxane,Tetramethyl
CAS: 3277-26-7
EINECS : 221-906-4
Molecular structure:

Molecular formula: C4H14OSi2
Molecular weight: 134.32
Product features:
Appearance Colorless transparent liquid
Density (25℃,g/cm3) 0.757
Refractive index (20℃) 1.3669~1.371
Melting point (℃) <-78
Flashing point (℃) -20
Boiling point (℃) 70~71
Water solubility decomposition
Purity %≥ 98.0
Application:
Tetramethyldisiloxane, chemical name 1,3-dihydro-1,1,3,3-tetramethyldisiloxane, is a colorless transparent liquid, soluble in aromatic hydrocarbons, petroleum hydrocarbons and many kinds of organic solvents, insoluble in water. It’s widely used as a silicone intermediate in the functional end-capped polysiloxane, the high performance silicone surfactant, the liquid silicone rubber, the modified silicone oil, plastic and resin.
Package:
200L plastic lined metal pail, Net wt150kgs. Contact us for special specification.
Transportation and storage:
1, Storage: stored in dry and well ventilated place, avoid rain and sunlight; no contact with acidic matter, Storage temperature -50℃~45℃. Suggestive storage condition 2-8 ℃,sensitive in wet condition.
2, Transportation: avoid rain and insolation, Hazardous chemicals.

  CAS Registry Number:

30110-74-8;3277-26-7

  Synonyms: ;Disiloxane, 1,1,3,3-tetramethyl-;1,1,3,3-tetramethyldisiloxane-1,3-diyl;1,1,1,3-tetramethyldisiloxane;Tetramethyldisiloxane;TMDSO;Tetramethyldiydrodisiloxane;Hydrogen containing double head 1,1,3,3-Tetramethyldisiloxane;
  Molecular Formula: C4H14OSi2
  Molecular Weight: 134.3244
  Molecular Structure: 30110-74-8;3277-26-7 1,1,3,3-Tetramethyldisiloxane
  Hazard Symbols:  F:Flammable;
  Risk Codes: R11:;
  Safety Description: S16:;
S29:;
S33:;
S9:;

  Company: Iota Silicone Oil (Anhui) Co.,         
  Contact: sunxiaoyan
  Tel: 0552-3822922
  Fax: 0552-3822922
  Email: 1638011919@qq.com
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