| CAS No.: | 3277-26-7 |
|---|---|
| Appearance: | Liquid |
| Usage: | Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals |
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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 (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.
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