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Organic silicones

Divinyltetramethyldisiloxane

CAS number

2627-95-4

Molecular formula C8H18OSi2
Product name Divinyltetramethyldisiloxane
Molecular Structure

Appearance:Colorless liquid.

Density:0.813

Boiling Point:139ºC

Melting Point:-99.7ºC

Flash Point:24ºC

Refractive Index:1.411-1.413

Water Solubility:insoluble

Stability:Stable under normal shipping and handling conditions.

Storage Condition:Flammables area

Vapor Pressure:7.744mmHg at 25°C


Sodium Perchlorate Monohydrate


Sodium perchlorate monohydrate, CAS# 2627-95-4, is a white crystalline solid with a molecular weight of 197.45. It is an anhydrous salt of perchloric acid, which is a strong oxidizing agent. Sodium perchlorate monohydrate is soluble in water and alcohol, and insoluble in ether.


Sodium perchlorate monohydrate is mainly used in the production of rocket fuel and explosives. It is a key component of propellants for solid rocket motors, as it is a highly efficient oxidizer. It is also used in the production of fireworks, pyrotechnics and flares.


In addition, sodium perchlorate monohydrate is used in the manufacture of chlorinated hydrocarbons, dyes and pharmaceuticals. It is also used in the bleaching of textiles and paper, and as an analytical reagent.


Sodium perchlorate monohydrate is an important chemical reagent and is typically supplied as a dry, white solid in various particle sizes. It should be stored in a cool, dry place, away from sources of ignition and other flammable materials. Handling should be done with appropriate protective equipment, such as gloves and safety glasses.


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