1,1,1,3,5,5,5-Heptamethyltrisiloxane CAS 1873-88-7
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Chemical Name: 1,1,1,3,5,5,5-Heptamethyltrisiloxane
Synonyms: Heptamethyltrisiloxane HPTSO
CAS No.: 1873-88-7
Molecular Fomula: C7H22O2Si3
Molecular weight: 222.5
Appearance: colorless liquid
Assay: ??99.0%
Description
1,1,1,3,5,5,5-Heptamethyltrisiloxane?Quick Details
Chemical Name: 1,1,1,3,5,5,5-Heptamethyltrisiloxane
CAS No.: 1873-88-7
Molecular Fomula: C7H22O2Si3
Chemical Structure:
Molecular weight: 222.5
Appearance: colorless liquid
Assay: ??99.0%
Typical Properties
ITEMS
SPECIFICATION
Appearance
colorless liquid
Purity(GC)
>99%
Specific gravity
0.819 g/mL at 25 ??C(lit.)
Melting point
<0oC
Boiling point
142 ??C(lit.)
Flashing point
27??
Refractive index
n20/D 1.382
1,1,1,3,5,5,5-Heptamethyltrisiloxane application:
In organic synthesis, bis (trimethylsiloxymethyl) silane is used for catalytic reduction reactions.
Packaging and Shipping?
25kg/drum
1,1,1,3,5,5,5-Heptamethyltrisiloxane?Storage
It should be stored in a clean, dry and cool place, preventing from sunlight, rain.
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