High Quality Octamethyl Cyclotetrasiloxane CAS:556-67-2

High Quality Octamethyl Cyclotetrasiloxane CAS:556-67-2

Octadecyclotetrasiloxane (D4), colorless transparent or milky liquid, combustible, no odor, is a kind of dimethyl dichlorosilane after hydrolysis synthesis process of the product based on the separation, distillation and obtained compounds.
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High quality O-bromoanisole CAS: 578-57-4
Product description

Octamethyl cyclotetrasiloxane (D4), colorless transparent or milky liquid, combustible, no odor, is a kind of dimethyl dichlorosilane after hydrolysis synthesis process of the product based on the separation, distillation and obtained compounds, is an important silicone industry intermediate.


Specification

 
EINECS no. Login
CAS No.:     556-67-2
Appearance: Colorless transparent or milky liquid
Density:0.9558
Boiling point: 175~176℃
Melting point17~18℃
Molecular formula:C8H24O4Si4
EINECS209-136-7
Packaging: Drum/IBC drum
Storage conditionThis product should be stored in a cool and dry place, waterproof, fireproof, do not mix with oxidants, acids, alkalis.
Origin:China

Application

Octamethyl cyclotetrasiloxane (D4) is main applications include preparation of silicone polymers such as methylsilicone oil, insulation and moisture-proof for radio parts, and desurfactant for gas chromatography glass capillary columns.


About us

Xiamen Ditai is a professional chemical company with ISO9001:2015 certificated in China.


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