Basic information

Product Name: 3-ISOCYANATOPROPYLTRIS(TRIMETHYLSILOXY)SILANE
Synonyms: 3-ISOCYANATOPROPYLTRIS(TRIMETHYLSILOXY)SILANE;(3-isocyanatopropyl)tri(triMethylsilyloxy)silane;3-(3-ISOCYANATOPROPYL)-1,1,1,5,5,5-HEXAMETHYL-3-((TRIMETHYLSILYL)OXY)TRISILOXANE
CAS NO:25357-82-8
Molecular Formula: C13H33 N O4 Si4
Molecular Weight: 379.75
EINECS: N/A
Product Categories: N/A
Mol File: 25357-82-8.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 168.5 °C(Press: 43 Torr)
Flash Point: N/A
Appearance: /
Density: 0.92±0.1 g/cm3(Predicted)
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 3-ISOCYANATOPROPYLTRIS(TRIMETHYLSILOXY)SILANE(CAS DataBase Reference)
NIST Chemistry Reference: 3-ISOCYANATOPROPYLTRIS(TRIMETHYLSILOXY)SILANE(25357-82-8)
EPA Substance Registry System: 3-ISOCYANATOPROPYLTRIS(TRIMETHYLSILOXY)SILANE(25357-82-8)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 25357-82-8(Hazardous Substances Data)

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SDS
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25357-82-8 Usage

Uses

Used in Adhesives and Sealants Industry:
3-Isocyanatopropyltris(trimethylsiloxy)silane is used as an adhesion promoter and coupling agent to improve the bonding strength between coatings and substrates. Its presence in adhesives and sealants results in stronger and more durable bonds, ensuring the longevity and performance of the final product.
Used in Coatings Industry:
As a surface modifier, 3-Isocyanatopropyltris(trimethylsiloxy)silane enhances the wetting and dispersing properties of pigments and fillers in coatings. This leads to improved appearance, coverage, and overall quality of the coatings, making it an essential component in the formulation of various types of coatings.
Used in Composite Materials Industry:
3-Isocyanatopropyltris(trimethylsiloxy)silane is utilized as a silane coupling agent in the production of composite materials. Its incorporation into these materials leads to improved mechanical properties and enhanced moisture resistance, making the composites more robust and suitable for a wide range of applications.

Check Digit Verification of cas no

The CAS Registry Mumber 25357-82-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,3,5 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 25357-82:
(7*2)+(6*5)+(5*3)+(4*5)+(3*7)+(2*8)+(1*2)=118
118 % 10 = 8
So 25357-82-8 is a valid CAS Registry Number.

25357-82-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name	3-isocyanatopropyl-tris(trimethylsilyloxy)silane

1.2 Other means of identification

Product number	-
Other names	tris(trimethylsiloxy)silylpropyl isocyanate

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:25357-82-8 SDS

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