Methylhydrotrichlorosilane

Product Description

Name of commodity: Methylhydrotrichlorosilane
Molecular formular: CH3SiHCl2
Molecular mass: 115.04
Product standard: Enterprise standard Q/DYYJG1001-2007 Methylhydrotrichlorosilane

Performance and technical indexes
Appearance and properties: Colorless, transparent liquid without mechanic impurity, volatilizable liquid with sharp odour.
pH Value: - Melting Point(C): -90.6
Relative Density(Water's=1): 1.1 Boiling Point(C): 41.9
Relative Density(Air's=1): 4.0 Pressure of Satured Vapor(KPa): 53.32(23.7C)
Ignation Temperature(C): 316 Flash Point(C): -22
Upper Limit of Explosion[%(V/V)]: 55 Lower Limit of Explosion [%(V/V)]: 6.0
Dissolubility: Soluble in benzene, aether etc., but insoluble in water.

Applications: It's the basic material of silicone. It is mainly used in production of hydrosilicone oil, methyl vinyl monomer aminosilance and hydroxysilance, osmotic waterproof agent etc.

Hazard characteristics: It is flammable. It's vapor together with air will form explosive mixture. Inflammation and explosion will arise once it meets nake fire, high heat. And it will decompose poisonous caustic smoke when it meets wter and vapour. Interior pressure increase in the vessel shall probably lead to the danger of splitting and explosion when it meets high temperature. It is of causticity.
Stability: Stable, strong reaction with water and alchohol, combustible.
Polymerized danger: Free of polymerization
Access prohibition: Humid air
Banned articles: Strong oxidant, Strong alkali, Water
Combustion(decomposition) products: Carbon monoxide, Carbon dioxide, Monox, Hydride chlorine etc.
Package storage and transportation: It should be packed in 200L iron drum(net weight 200kg/drum) and be stored in a shady, cool and ventilated storehouse. It should be keep away from kindling; Temperatue in the storehouse above 30C is not suitable. Avoid direct sunlight. Air-proof package is required without contact with air. And it should be placed and stored far away from oxidant, acid and alkali. The installation of lighting and ventilation in the storehouse should be explosion-proof. Swithes must be located outside the house. Corresponding varied and quantitative fire fighting equipment should be equiped. Check regularly to make sure free of leakage. Operate and handle in nitrogen gas. When conveyig, take care of loading and unloading to avoid damages on package and vessels. A regulated route is required for transportation without changing the route or halting suddenly.

Quality gurantee period: Quality guarantee period for this product is 6 months. Recheck by this standard is required when the product exceeds the time limits. The product can be used only after the test result is qualified.