Decamethylcyclopentasiloxane (D5)
| Chemical Name: | DecaMethylCyclo PentaSiloxane |
| Product Category: | Silicone Intermediate – Product |
| Structural Formula: |  |
| CAS No.: | 541-02-6 |
| EINECS: | 208-764-9 |
| Molecular Formula: | C10H30O5Si5 |
| Molecular Weight: | 370.770 |
Decamethylcyclopentasiloxane Description
Decamethylcyclopentasiloxane(CAS 541-02-6) , also known as cyclopentasiloxane. D5 is an organic compound with the chemical formula C10H30O5Si5, a colorless liquid widely used in cosmetics and personal care products, compatible with most alcohols and Good compatibility with other cosmetic solvents.
Decamethylcyclopentasiloxane is classified as a cyclomethicone and is commonly used in cosmetics such as deodorants, sunscreens, hair sprays, and skin care products.
Decamethylcyclopentasiloxane is classified as a cyclomethicone and is commonly used in cosmetics such as deodorants, sunscreens, hair sprays, and skin care products.
| Synonyms Products | Cyclopentasiloxane, Decamethyl-; Cyclopentasiloxane; Cyclomethicone5; D5 Cyclomethicone; Decamethylcyclopentasiloxan; Decamethylcylopentasiloxane; |
| CBNumber | CB9256200 |
| Melting point | -44 ℃ |
| Boiling point | 210.0 ℃(±0.0 °C at 760 mmHg) |
| Density | 0.958 g/cm³ |
| Appearance | colorless liquid |
| Flash point | 72.2 ℃ |
| Safety description | S23, S24/25, S36, S26 |
| Hazard symbol | XI |
| Hazard statement | R36/37/38, R53UN |
| Dangerous goods number | NA 1993 / PGIII |
| RTECS No | GY5945200 |
| TSCA | YES |
| Customs code | 29310095 |
| Uses | Widely used in cosmetics and body care products, it has good compatibility with most alcohols and other cosmetic solvents |
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Decamethylcyclopentasiloxane: Guide
Decamethylcyclopentasiloxane (cyclopentadimethylsiloxane) is a colorless, odorless, volatile liquid cyclic siloxane, safe and environmentally friendly, widely used in health and beauty cosmetics and body care products, such as deodorants, antiperspirants, make-up, shampoos, and body lotions, etc. It has good compatibility with alcohol and most other cosmetic solvents.
D5 decamethylcyclopentasiloxane is a cyclic siloxane with ring-arranged silicon-oxygen bonds and methyl groups attached to silicon atoms. It is used in the production of a number of silicone-based polymers widely used in a variety of personal care products, as well as an intermediate in the manufacture of high molecular weight silicone polymers, a carrier component in personal care products, and a dry cleaning solvent.
D5 decamethylcyclopentasiloxane is a cyclic siloxane with ring-arranged silicon-oxygen bonds and methyl groups attached to silicon atoms. It is used in the production of a number of silicone-based polymers widely used in a variety of personal care products, as well as an intermediate in the manufacture of high molecular weight silicone polymers, a carrier component in personal care products, and a dry cleaning solvent.
