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: C ₄ H ₁₄ OSi ₂
Molecular weight: 134.32
 

Product features:

Appearance           Colorless transparent liquid

Density (25ºC,g/cm3)    0.757

Refractive index (20ºC)  1.3669~1.371

Melting point (ºC)        <-78

Flashing point (ºC)        -20

Boiling point (ºC)         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 -50ºC~45ºC. Suggestive storage condition 2-8 ºC,sensitive in wet condition.

2, Transportation: avoid rain and insolation, Hazardous chemicals.