IOTA silicone
Tetramethyldisiloxane IOTA 606
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.
Chemical Name: 1,1,3,3-Tetramethyldisiloxane
Alias: 1,1,3,3-Tetramethyldisiloxane,Tetramethyl
CAS No.: 3277-26-7
EINECS : 221-906-4
Structural
formula:
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.
Packaging:
200L plastic lined iron drum, Net
weight 150kgs. 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.
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