Brief introduction of Trimethoxysilylpropanethiol CAS 4420-74-0
Chemical name: Trimethoxysilylpropanethiol
CAS No.：4420-74-0
Synonyms: gamma.-Mercaptopropyltrimethoxysilicane
Molecular Formula: C6H16O3SSi
Molecuar Weight: 196.34
EINECS: 224-588-5
Properties of Trimethoxysilylpropanethiol CAS 4420-74-0
Trimethoxysilylpropanethiol Properties: Transparent to straw yellow liquid with an unpleasant sulfide odor. Boiling point 212℃, flash point 88℃, soluble in alcohols, ketones, aliphatic hydrocarbons and aromatic hydrocarbons.
Specification of Trimethoxysilylpropanethiol CAS 4420-74-0
Item |
Standard |
Appearance |
Colorless to light yellow Clear liquid |
Specific Gravity at 25°C, g/cm3 |
1.075 |
Assay, % |
≥97.0 |
Refractive Index, ND20 |
1.442 |
Application of Trimethoxysilylpropanethiol CAS 4420-74-0
Trimethoxysilylpropanethiol Used to process inorganic filler such as SiO2 and carbon black, activator, coupling agent, crosslinking agent and reinforced agent of rubber, silicone rubber and coating.
Packing, Delivery and Storage of Trimethoxysilylpropanethiol CAS 4420-74-0
Package: 25kg /bag or fiber drum, or as per customer request.
Storage conditions: store in a cool and dry place.
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