Decamethylcyclopentasiloxane
Catalog Number | ACM541026 |
---|---|
Product Name | Decamethylcyclopentasiloxane |
CAS | 541-02-6 |
Structure | |
Description | Decamethylcyclopentasiloxane (D5) is an organosilicon compound with the formula [(CH3)2SiO]5. It is a colorless and odorless liquid that is slightly volatile. The compound is classified as a cyclomethicone. Such fluids are commonly used in cosmetics, such as deodorants, sunblocks, hair sprays and skin care products. It is becoming more common in hair conditioners, as it makes the hair easier to brush without breakage. It is also used as part of silicone based personal lubricants. D5 is considered an emollient. In Canada, among the volume used in consumer products approximately 70% were for antiperspirants and 20% for hair care products. |
Synonyms | Cyclopentasiloxane, decamethyl-;DecaMethylcyclopentasiloxane;2,2,4,4,6,6,8,8,10,10-decamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane;D5 Cyclomethicone; |
IUPAC Name | Decamethylcyclopentasiloxane |
Molecular Weight | 370.77 g/mol |
Molecular Formula | C10H30O5Si5 |
Boiling Point | 101 °C |
Melting Point | -44ºC |
Flash Point | 162 °F |
Purity | ≥99% |
Density | 0.958 |
Solubility | Insoluble in water. |
Appearance | Liquid |
Application | It widely used in cosmetics and body care products, Such as skin care, sunscreen,makeup, hair conditioning products, good compatibility with most of the alcohol and other cosmetic solvents. Be directly used as the carrier, the main raw material, also can be used as an additive; and be used in aqueous systems by the method of Emulsification. |
Storage | Under the room temperature and away from light |
Exact Mass | 370.09400 |
Refractive Index | 1.396 |
MSDS | Download MSDS |
COA | Download COA |
SpecSheet | Download Spec Sheet |
※ Please kindly noted that this product is for research use only.