Siloxanes | Cyclosiloxanes | Organosiloxanes | Cyclic Siloxanes

SiSiB® PC9403

Tetramethyldihydroxylpropyldisiloxane.
Synonym: Dihydroxypropyltetramethyldisiloxane;
1,3-Di(3-hydroxylpropyl)-1,1,3,3-tetramethyl-disiloxane


Chemical Structure


Introduction

The word siloxane is derived from the words silicon, oxygen, and alkane.

Typical Physical Properties

Chemical Name: 1,3-Di(3-Hydroxylpropyl)-1,1,3,3-Tetramethyl-Disiloxane
CAS No.: 18001-97-3
EINECS No.: 241-916-2
Empirical Formula: C10H26Si2
Molecular Weight: 218.49
Boiling Point: 75°C [20mmHg]
Flash Point: 45°C
 
Color and Appearance: Clear to straw liquid with mild odor
Density [25°C]: 0.953
Refractive Index [25°C]: 1.4472 [25°C]
Purity: 98% by GC

Applications

SiSiB® silanes are versatile materials used in a wide range of applications including:
Silane Coupling Agent, Silane Adhesion Promoter, Silane Hydrophobing Agent, Silane Dispersing Agent, Silane Crosslinking Agent, Silane Moisture Scavenger, Polypropylene Catalyst "Donor" Silane, Silicate Stabilizer, Polyurethane Endcapper Silane, Silane Drying Agent, Silane Curing Agent, Silane Reinforcer, Silylating Agent, Silane Reducing Agent, Silyl Building Blocks and Synthons etc.

SiSiB® siloxanes are widely used in cosmetics, deodorant, water repelling windshield coating, food additives and some soaps.

Packings

Net weight 210L steel drum or 1000L IBC container, for more details, please visit Packing Centre.

Technical Library

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