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1071-17-6

BIS(CYANOPROPYL)DICHLOROSILANE, with the chemical formula (CH3(CH2)2CN)2SiCl2, is a chemical compound characterized by its clear, colorless liquid appearance and a strong, pungent odor. It features a silicon atom to which two cyanopropyl groups and two chlorine atoms are attached. BIS(CYANOPROPYL)DICHLOROSILANE is highly reactive with water and air, requiring careful handling and storage. BIS(CYANOPROPYL)DICHLOROSILANE is predominantly used in the production of silicone polymers and resins, serving as a crucial crosslinking agent in the manufacturing process of silicone-based materials.

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  • 1071-17-6 Structure

  • Basic information

    1. Product Name: BIS(CYANOPROPYL)DICHLOROSILANE
    2. Synonyms: 4,4’-(dichlorosilylene)bis-butanenitril;BIS(CYANOPROPYL)DICHLOROSILANE;BIS(3-CYANOPROPYL)DICHLOROSILANE;4,4'-(dichlorosilylene)bis(butyronitrile);4,4'-(Dichlorosilanediyl)bis(butanenitrile);4-[dichloro(3-cyanopropyl)silyl]butanenitrile;4-[dichloro(3-cyanopropyl)silyl]butyronitrile
    3. CAS NO:1071-17-6
    4. Molecular Formula: C8H12Cl2N2Si
    5. Molecular Weight: 235.19
    6. EINECS: 213-984-3
    7. Product Categories: N/A
    8. Mol File: 1071-17-6.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 173-7°C 1mm
    3. Flash Point: 95°C
    4. Appearance: /
    5. Density: 1,166 g/cm3
    6. Vapor Pressure: 3.35E-05mmHg at 25°C
    7. Refractive Index: 1.4799
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: BIS(CYANOPROPYL)DICHLOROSILANE(CAS DataBase Reference)
    11. NIST Chemistry Reference: BIS(CYANOPROPYL)DICHLOROSILANE(1071-17-6)
    12. EPA Substance Registry System: BIS(CYANOPROPYL)DICHLOROSILANE(1071-17-6)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: 34-36/37/38
    3. Safety Statements: 26-28-36/37/39
    4. RIDADR: 2987
    5. WGK Germany:
    6. RTECS:
    7. TSCA: Yes
    8. HazardClass: N/A
    9. PackingGroup: N/A
    10. Hazardous Substances Data: 1071-17-6(Hazardous Substances Data)

1071-17-6 Usage

Uses

Used in Silicone Polymer and Resin Production:
BIS(CYANOPROPYL)DICHLOROSILANE is used as a crosslinking agent for the production of silicone polymers and resins. It plays a vital role in the manufacturing of various silicone-based materials due to its ability to form stable linkages between polymer chains, enhancing the overall properties of the final product.
Used in Sealant Industry:
In the sealant industry, BIS(CYANOPROPYL)DICHLOROSILANE is used as a key component in the formulation of sealants. Its crosslinking properties contribute to the development of sealants with improved adhesion, flexibility, and durability, making them suitable for a wide range of applications, including construction, automotive, and aerospace industries.
Used in Adhesive Industry:
BIS(CYANOPROPYL)DICHLOROSILANE is utilized as a crosslinking agent in the production of adhesives. Its presence in adhesive formulations results in enhanced bonding strength, thermal stability, and resistance to environmental factors, such as moisture and chemicals. This makes the adhesives suitable for various applications, including electronics, automotive, and construction industries.
Used in Coating Industry:
In the coating industry, BIS(CYANOPROPYL)DICHLOROSILANE is employed as a crosslinking agent in the formulation of coatings. Its incorporation into coating systems leads to improved mechanical properties, chemical resistance, and weatherability, making the coatings ideal for use in various applications, such as automotive, architectural, and industrial coatings.
Overall, BIS(CYANOPROPYL)DICHLOROSILANE is a versatile chemical compound that plays a significant role in the production of silicone-based materials across various industries, including sealants, adhesives, and coatings, due to its crosslinking capabilities and the enhanced properties it imparts to the final products.

Check Digit Verification of cas no

The CAS Registry Mumber 1071-17-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,7 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1071-17:
(6*1)+(5*0)+(4*7)+(3*1)+(2*1)+(1*7)=46
46 % 10 = 6
So 1071-17-6 is a valid CAS Registry Number.
InChI:InChI=1/C8H12Cl2N2Si/c9-13(10,7-3-1-5-11)8-4-2-6-12/h1-4,7-8H2

1071-17-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-[dichloro(3-cyanopropyl)silyl]butanenitrile

1.2 Other means of identification

Product number -
Other names EINECS 213-984-3

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:1071-17-6 SDS

1071-17-6Upstream product

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