3-Chloropropyltrimethoxysilane

3-Chloropropyltrimethoxysilane is an organosilicon compound with the chemical formula C₆H₁₅ClO₃Si and CAS No. 2530-87-2. It appears as a colorless, transparent liquid at room temperature and atmospheric pressure. It is insoluble in water but undergoes slow hydrolysis upon contact. The chlorine atom and methoxy groups in its molecular structure confer high reactivity, enabling it to participate in coupling reactions or serve as an intermediate for synthesizing other functional silanes.

Product Information:

● Name: 3-Chloropropyltrimethoxysilane

● Synonyms: (3-Chloropropyl)trimethoxysilane | 3-Chloropropyltrimethoxysilane | Chloropropyltrimethoxysilane | γ-Chloropropyltrimethoxysilane

●Molecular Formula: C₆H₁₅ClO₃Si

● Molecular Weight: 198.72

● CAS No.: 2530-87-2

● Structural Formula:

Physical Properties:

● Density (25 °C): 1.075 ± 0.005 g/cm³

● Boiling Point: 195–196 °C

● Flash Point: 75 °C

● Appearance: Colorless transparent liquid

● Solubility: Hydrolyzes upon contact with water; soluble in low-molecular-weight alcohols, hydrocarbons, ethers, and similar solvents

Applications:

This product is an intermediate used in the production of silane coupling agents. It can be directly employed as a coupling agent or serve as a raw material for synthesizing other coupling agents.

Storage:

Store in a dry, cool, and light-protected indoor environment.

Packaging:

Plastic drums, net weight: 25 kg, 200 kg.

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