Decamethylcyclopentasiloxane 99.0%(GC)
99.0%(GC)
Synonym: Cyclopentasiloxane, decamethyl-
Linear Formula:
C10H30O5Si5
Molecular Weight: 370.77 g/mol
CAS Number: 541-02-6
Properties
| Vapour pressure | 0.3±0.4 mmHg at 25℃ |
| Assay Purity | >99%(GC) |
| Refractive index | n20/D 1.396 (lit.) |
| B pt. | 90 ℃/10 mmHg (lit.) |
| M pt. | '38℃ |
| Density | 0.958 g/mL at 25 ℃ (lit.) |
Safety Information
| Hazard Statement(s) | H320-H413-H227 |
| Precautionary Statement | P501-P273-P210-P264-P280-P370 + P378-P337 + P313-P305 + P351 + P338-P403 + P235 |
| Symbol | |
| Signal word | Warning |
| HS Code | 29310095 |
| Flash point | 76℃ |
| Storage Temp. | Store at Room temperature |
| Packaging | Glass bottle |
Description
Application
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.
Purpose
For R&D use onlynot for drug household or other uses.
General 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.
Documents
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