Decamethylcyclopentasiloxane CAS NO.541-02-6
Name:Decamethylcyclopentasiloxane
CAS No.:541-02-6
Appearance: colorless transparent oily liquid
Molecular formula: C10H30O5Si5
EINECS No.: 208-764-9
Molecular Weight: 370.7697
Density: (25℃, g/cm3): 0.9558
Boiling point: 90℃ 10mm Hg
Flash point: 73℃
Relative density (water=1): 0.958
Vapor Pressure: 0.285mmHg at 25°C
Molecular structure:
Applications
It is a volatile polydimethylcyclosiloxane, mainly composed of decamethylcyclopentasiloxane, colorless and transparent, with low flow point and fast reaction speed. It is widely used in cosmetics and human care products, such as Skin care, sunscreen, makeup, hair conditioning and other products have good compatibility with most alcohols and other cosmetic solvents. It can be used directly as a carrier, main raw material, or as an additive; it can also be used in an aqueous system by emulsification.
【Packaging, storage and transportation】
1. This product is packaged in 210L plastic-lined iron drum or plastic drum (net weight 190㎏/drum) or 1000L steel-plastic square drum, sealed and packaged or according to customer requirements and in compliance with safety regulations. It is required to be stored in a cool, ventilated and dry place, away from fire. and heat source, the ambient temperature of the storage place is not higher than 30 ℃;
2. Do not mix with oxidants, acids and alkalis during storage; the storage location should be equipped with fire-fighting equipment of the corresponding variety and quantity;
3. It is forbidden to use mechanical equipment and tools that are prone to sparks when operating this product; lightly load and unload during handling to avoid leakage of this product caused by damage to the container.