Chloromethyltrimethoxysilane CAS No:5926-26-1 C4H11ClO3Si

Chloromethyltrimethoxysilane CAS No:5926-26-1 C4H11ClO3Si
Chloromethyltrimethoxysilane CAS No:5926-26-1 C4H11ClO3Si
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  • Product Name:Chloromethyltrimethoxysilane
  • CAS No.:5926-26-1
  • Molecular Formula:C4H11ClO3Si
  • Brand Name:Atomix
  • Description:
  • Danger Class 3
  • UN 1993 3/PG 2
  • EINECS No.:/
  • Appearance:Colorless, transparent liquid
  • Purity :≥ 99.0%
  • Density(g/ml, 25°C):1.132
  • Refractive index(nD, 25°C):1.407
  • Boiling Point(°C):151
  • Flash Point(°F):26
  • Package:200kg/Drum; 25kg/Drum; 1000kg IBC Drum
  • Sample: Available or Free sample
  • Certifications: COA,MSDS,TDS,ISO9001,C/O,Form A etc

Chloromethyltrimethoxysilane CAS No:5926-26-1 C4H11ClO3Si

Main Applications

1.‌Silicone Material Synthesis‌: A key intermediate for the preparation of silicone resins, coatings, sealants, and elastomers containing chloromethyl functional groups.

2.‌Surface Modification and Coupling‌: Serves as a precursor for silane coupling agents, used in the surface treatment of glass, fibers, and fillers to enhance interfacial bonding strength in composite materials.

3.‌Pharmaceutical and Pesticide Intermediates‌: Introduces silicon atoms to construct silicon-containing drug molecules or active pesticide structures, and regulates metabolic stability.

4.‌Nanomaterials and Electronic Applications‌: Used in the preparation of aerogels, surface modification of silica nanoparticles, self-assembled monolayers, and contact printing processes.‌‌

Storage Instructions

1.‌Environmental Requirements‌: Store in a dedicated warehouse that is cool (recommended <25°C), dry, and well-ventilated; strictly protect from light.

2.‌Container Sealing‌: Keep containers airtight to prevent moisture absorption, hydrolysis (which releases methanol upon contact with water), and volatilization.

3.‌Safety Precautions‌: Keep away from heat sources, sparks, open flames, and strong oxidizing agents.

 


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