3-Chloropropyltrimethoxysilane
Chemical Name:I(3-Chloropropyl)trimethoxysilane


CAS No.:2530-87-2


Product Categories:Organic Chemistry


Molecular Formula:C₆H₁₅ClO₃Si


Formula Weight:198.72


Appearance:Colorless transparent liquid


Packaging Method:25KG/200L Plastic Drum


Type Of Transportation:By Air/By Sea/By Train/By Express


Sample:Available


3-Chloropropyltrimethoxysilane

Product Description Of

3-Chloropropyltrimethoxysilane

Density: 1.07~1.09 g/cm³

Boiling Point: 196 °C

Refractive Index: 1.418~1.422

Flash Point: 78 °C

Solubility: Insoluble in water, easy to hydrolyze, soluble in most organic solvents

Functional Groups: Contains chloropropyl group and three methoxy reactive groups

Chemical Activity: Methoxy groups are easy to hydrolyze and condense to form silanol

Storage Stability: Stable under dry sealed condition

Volatility: Low volatility

Characteristic: Good compatibility with resins and polymers


Chemical Properties Of

3-Chloropropyltrimethoxysilane
chemical name3-Chloropropyltrimethoxysilane
colourcolorless clear liquid
Purity (%)99%
Density (25℃)1.03-1.10
Refractive index (25℃)1.4100-1.4200



Safety Information Of

3-Chloropropyltrimethoxysilane
dangerous markT+
Hazard Category code21/22-26-34-42
safety instructions23-26-28-36/37/39-45
Dangerous goods transportation numberUN 3390 6.1/PG 1
WGK Germany3
RTECS
VV6691000




Product Application Of

3-Chloropropyltrimethoxysilane

Widely used silane coupling agent for inorganic filler surface modification.

Key intermediate for synthesizing mercapto silane, amino silane and other functional silanes.

Improve adhesion between glass fiber, silica powder and organic polymer materials.

Enhance mechanical strength, water resistance and weather resistance of composite materials.

Applied in adhesives, sealants and coatings to optimize bonding performance.

Used for metal surface anti-corrosion, rust-proof and hydrophobic treatment.

Suitable for plastic, rubber and resin filling modification industry.

Used in foundry sand, refractory materials and ceramic material surface treatment.

Applied in electronic materials to improve insulation and moisture-proof property.

Used as raw material for preparing waterproof agent and industrial surface treating agent.


Packaging Method Of

3-Chloropropyltrimethoxysilane
  • Galvanized-iron-drum
  • Galvanized-iron-drum-2
  • Galvanized-iron-drum-3
  • Galvanized-iron-drum-4

Factory Show

  • Galvanized-iron-drum-4
  • 34
  • 3m-4
  • 2-4