Alkyl Silane Coupling Agent Crosile® 320 n-Propyltrimethoxysilane

Silane Coupling Agent Crosile® 320 Colorless transparent liquid, soluble in a variety of organic solvents.

Item NO.:
Crosile® 320
Chemical Name:
n-Propyltrimethoxysilane
Chemical Formula:
CH3CH2CH2Si(OCH2CH3)3
CAS No.:
2550-02-9
EINECS No:
219-842-7
Properties:
Colorless transparent liquid, soluble in a variety of organic solvents.

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Alkyl Silane Coupling Agent Crosile® 320 n-Propyltrimethoxysilane

Chemical Properties

Silane Coupling Agent Crosile® 320 Colorless transparent liquid, soluble in a variety of organic solvents.

Specifications

Item	Target Values (Spec, Limits)
Appearance	Colorless transparent liquid
Purity%(Wt)	Minimum 98.00 %
Density(ρ20)g/cm3	0.8920 ± 0.0050
Boiling Point (°C)	-
Refractive Index(n25D)	1.3960 ± 0.0050

Application

This product can be used as intermediate to produce many kinds of coupling agents and silicone fluids. In the rubber industry, the strength of polyurethane elastomer can be enhanced by inducing polarized chloropropyl group from this product.

In the plastic industry, it can be used to restrain the penetrating out of PVC additive, keeping the plastic clean, can also be used as absorbent for polyurethane foam to improve its climate adaptability. In the textile industry, fabric can be softened and more elasticized by an agent from this product.

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