Chloropropyltrimethoxysilane CPTMO
Chloropropyltrimethoxysilane CPTMO
Silane
Name:γ-Chloropropyltrimethoxysilane
Synonyms:(3-Chloropropyl)trimethoxysilane; CPTMO
Molecular Structure
Molecular Formula:C6H15ClO3Si
Molecular Weight:198.72
CI Index:≤50ppm
CAS Registry Number:2530-87-2
EINECS:219-787-9
Specifications
Test Item | Target Values(Spec.Limits) |
Appearance: | Colorless transparent liquid, |
Purity%(Wt) | Minimum 98.00 % |
Flash point: | 78 ºC |
Density(ρ20)g/cm3 | 1.081 |
Boiling Point (°C) | 195-196 ºC (750 mmHg) |
Refractive Index(n25D) | 1.419-1.421 |
Application Range
Chloropropyltrimethoxysilane is the basic monomer of the silane coupling agent. And it is the main material to produce the series of silane coupling agents.
Compose deep-processing produce top-grade silane coupling agent.
Package and storage
Packed in a 200 plastic drum. and the net weight:180kgdrum or another packing on request.
This product must be sealed and kept in a cool & ventilated place. (Original Unopened containers, Stored dry, between +10℃ and +40℃): 12 months
Safety Data
Hazard Symbols: Xi F
Risk Codes:R36/37/38
Safety Description:S26; S37/39
Transport Information:UN 1993
Remart 1.R10 Flammable.
2.R36/37/38: Irritating to eyes, respiratory system, and skin.
3.S26 In case of contact with eyes, rinse immediately with plenty of water and
seek medical advice.
4.S37/39: Wear suitable gloves and eye/face protection.
Storage conditions: Store under a dry inert gas, keep the container sealed, put it in tight storage, and store it in a cool, dry place.
Stability:
Stable under normal temperature and pressure to avoid contact with oxidants, acids and bases, and moisture.
Colorless or light yellow transparent liquid, soluble in benzene, ethanol, gasoline, insoluble in water.
Technical measures: Dispose of in a well-ventilated area. Wear suitable protective gear. Prevent smoke generation. Keep away from open flames and hot surfaces.
Take measures to prevent static buildup. Use explosion-proof equipment. Wash hands and face thoroughly after handling.
Note: Use a closed system for ventilation.
Handling Precautions: Avoid contact with skin, eyes, and clothing.
Storage conditions: Keep the container closed. Store in a cool, dark, well-ventilated area.
Store in an inert atmosphere.
Protect from moisture.
The storage area must be locked.
Keep away from incompatible materials such as oxidizers.
1. Package: 200kg in plastic drum.
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.