A3389112
Decamethylcyclopentasiloxane , ≥99.0%(GC) , 541-02-6
Synonym(s):
Decamethylcyclopentasiloxane
CAS NO.：541-02-6
Empirical Formula: C10H30O5Si5
Molecular Weight: 370.77
MDL number: MFCD00046966
EINECS: 208-764-9
| Pack Size | Price | Stock | Quantity |
| 25ml | RMB40.80 | In Stock |
|
| 50ML | RMB47.20 | In Stock |
|
| 100ml | RMB81.60 | In Stock |
|
| 250ML | RMB119.20 | In Stock |
|
| 500ml | RMB223.20 | In Stock |
|
| 1L | RMB399.20 | In Stock |
|
| 5L | RMB1279.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -44°C |
| Boiling point: | 90 °C/10 mmHg (lit.) |
| Density | 0.958 g/mL at 25 °C (lit.) |
| vapor pressure | 33.2Pa at 25℃ |
| refractive index | n |
| Flash point: | 162 °F |
| storage temp. | 2-8°C |
| solubility | <0.0001g/l (calculated) |
| form | Liquid |
| color | Colorless |
| Specific Gravity | 0.959 |
| explosive limit | 0.52-7%(V) |
| Water Solubility | Immiscible with water. |
| Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems |
| Merck | 14,2848 |
| BRN | 1800166 |
| Dielectric constant | 2.5（20℃） |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | XMSXQFUHVRWGNA-UHFFFAOYSA-N |
| LogP | 8.07 at 24.6℃ |
| Surface tension | 18.29 mN/m at 297.15K |
| CAS DataBase Reference | 541-02-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Decamethylcyclopentasiloxane(541-02-6) |
| EPA Substance Registry System | Decamethylcyclopentasiloxane (541-02-6) |
Description and Uses
cyclopentasiloxane is incorporated into a formulation for its emollient and solvent activity.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H227-H320-H413 |
| Precautionary statements | P210-P264-P280-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501-P210e-P280a-P370+P378a-P501a |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-53 |
| Safety Statements | 23-24/25-36-26 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 2 |
| RTECS | GY5945200 |
| TSCA | Yes |
| HS Code | 29310095 |
| Hazardous Substances Data | 541-02-6(Hazardous Substances Data) |
| Toxicity | LD50 oral in rat: > 24134mg/kg |
