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3-Divinyltriaminepropyl methyldimethoxylsilane 99740-64-4


Chemical Name:3-Divinyltriaminepropylmethyldimethoxylsilane
Product Category:CAS 99740-64-4 Amino SilaneSilanes
Structural Formula:3-Divinyltriaminepropylmethyldimethoxylsilane
CAS NO.:99740-64-4
Molecular formula:C10H27N3O2Si
Molecular Weight:249.4
Appearance:Yellowish oil liquid


3-Divinyltriaminepropylmethyldimethoxylsilane (CAS 99740-64-4) is a light yellow oily liquid. It is widely used in the textile industry as a raw material for silicone microemulsions and emulsions.
Density(30°C),g / cm30.960-0.980
Boiling Point293-302°C
Flash Point144.5 °C
Refractive Index(nD20)1.4585-1.4615
AppearanceColorless or light yellow oily liquid.
DissolvabilityBe soluble in organic solvent. It is alkaline and can be hydrolyzed in water. But acetone can not be used as diluents.
ApplicationHydrocarbyl amine alkoxy is a kind of widely used silane coupling agent, especially used as raw materials of silicone microemulsion and emulsions in the textile industry.
RS-A204 is a the amino silane coupling agent which is modified by diethylenetriamine. It’s mico-emulsions and emulsion are used as softening agent of cotton, linen, wool, silk and chemical fiber fabric, and it makes the fabric to be soft, smooth, fluffy and elastic.
Transportation & Safety info
  • UN No.: N.A
  • Transport hazard class(es) :  N.A
  • Packing group: N.A
  • Our standard packing is net 25kg / 200 kg drums / 1000kg/IBC,or according to your requirements.
  • Provided for free
Inventory items
  • 13 tons

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CAS 99740-64-4 Amino Silane: Guide

The full chemical name of CAS 99740-64-4 Amino Silane is 3-Divinyltriaminepropylmethyldimethoxylsilane.

CAS 99740-64-4 Amino Silane is an amino silane coupling agent modified with diethylenetriamine. Its microemulsion and emulsion are used as softeners for cotton, linen, wool, silk and chemical fiber fabrics, making the fabrics soft, smooth, fluffy and rich. Elasticity and other characteristics.

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