1190-16-5 Usage
Uses
Used in Silicone Polymer Production:
3-CYANOPROPYLMETHYLDICHLOROSILANE is used as a key intermediate for the synthesis of silicone polymers, which are known for their thermal stability, low toxicity, and resistance to moisture.
Used in Surface Functionalization:
3-CYANOPROPYLMETHYLDICHLOROSILANE is used as a functionalizing agent for surfaces, allowing for the attachment of various functional groups to create tailored properties on surfaces for specific applications.
Used in Modified Polymer Production:
In the polymer industry, 3-CYANOPROPYLMETHYLDICHLOROSILANE is used as a modifying agent to produce polymers with enhanced properties, such as improved thermal stability and chemical resistance.
Used in Silicone Elastomers and Resins Manufacturing:
3-CYANOPROPYLMETHYLDICHLOROSILANE is used as a cross-linking agent in the manufacturing of silicone elastomers and resins, contributing to the formation of three-dimensional networks that provide elasticity and durability to the final products.
Used in Adhesives and Sealants Production:
3-CYANOPROPYLMETHYLDICHLOROSILANE is used in the production of adhesives and sealants, where its reactivity helps in forming strong bonds between different materials.
It is important to handle 3-CYANOPROPYLMETHYLDICHLOROSILANE with care due to its highly flammable nature and potential to cause irritation to the skin, eyes, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 1190-16-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,9 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1190-16:
(6*1)+(5*1)+(4*9)+(3*0)+(2*1)+(1*6)=55
55 % 10 = 5
So 1190-16-5 is a valid CAS Registry Number.
InChI:InChI=1/C5H9Cl2NSi/c1-9(6,7)5-3-2-4-8/h2-3,5H2,1H3
1190-16-5Relevant academic research and scientific papers
Synthetic method of lithium battery auxiliary agent intermediate 3-cyanopropyl dimethyl chlorosilane
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Paragraph 0037-0038; 0043-0044; 0049-0050, (2019/07/10)
The invention relates to the technical field of synthesis of organosilicon compounds, in particular to a synthetic method of a lithium battery auxiliary agent intermediate 3-cyanopropyl dimethyl chlorosilane. The synthetic method comprises the following steps: (1) carrying out a reaction on methyl dichlorosilane and allyl nitrile under the action of a catalyst to obtain 3-cyanopropyl methyl dichlorosilane; (2) introducing chloromethane gas to react while stirring a metal sodium and an anhydrous solvent to obtain a suspension of methyl sodium; and (3) dropwise adding the suspension of methyl sodium into 3-cyanopropyl methyl dichlorosilane, carrying out heating reflux to react, and filtering the solution to obtain a 3-cyanopropyl dimethyl chlorosilane coarse product; and (4) distilling the 3-cyanopropyl dimethyl chlorosilane coarse product at a reduced pressure to obtain the 3-cyanopropyl dimethyl chlorosilane. According to the synthetic method provided by the invention, raw materials are low in cost and are easily available. The synthetic route is scientific and reasonable, and simple and feasible. The product yield and the purity are high.
