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Decamethylcyclopentasiloxane, 97%
CAS: 541-02-6 | C10H30O5Si5 | 370.77 g/mol
$54.21 - $420.14
Chemical Identifiers
| CAS | 541-02-6 |
|---|---|
| Molecular Formula | C10H30O5Si5 |
| Molecular Weight (g/mol) | 370.77 |
| MDL Number | MFCD00046966 |
| InChI Key | XMSXQFUHVRWGNA-UHFFFAOYSA-N |
| Synonym | decamethylcyclopentasiloxane, cyclopentasiloxane, decamethyl, cyclomethicone 5, dimethylsiloxane pentamer, dow corning 345 fluid, nuc silicone vs 7158, dow corning 345, silicon sf 1202, cyclic dimethylsiloxane pentamer, dekamethylcyklopentasiloxan |
| PubChem CID | 10913 |
| IUPAC Name | 2,2,4,4,6,6,8,8,10,10-decamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane |
| SMILES | C[Si]1(O[Si](O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)(C)C)C |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AA4241218
|
Thermo Scientific Chemicals
04241218 |
50 g |
Each for $54.21
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AA4241230
|
Thermo Scientific Chemicals
04241230 |
250 g |
Each for $144.40
|
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|
AA42412A1
|
Thermo Scientific Chemicals
042412A1 |
1 kg |
Each for $420.14
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Description
Decamethylcyclopentasiloxane is employed in cosmetics like deodorants, sunblocks, hair sprays and personal care products. Furthermore, it is used in silicone based personal lubricants. In addition, it is a cyclic volatile methylsiloxane used in hair conditioners, thereby brushing the hair without breakage.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 541-02-6 | |
| 370.77 | |
| XMSXQFUHVRWGNA-UHFFFAOYSA-N | |
| 10913 | |
| C[Si]1(O[Si](O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)(C)C)C |
| C10H30O5Si5 | |
| MFCD00046966 | |
| decamethylcyclopentasiloxane, cyclopentasiloxane, decamethyl, cyclomethicone 5, dimethylsiloxane pentamer, dow corning 345 fluid, nuc silicone vs 7158, dow corning 345, silicon sf 1202, cyclic dimethylsiloxane pentamer, dekamethylcyklopentasiloxan | |
| 2,2,4,4,6,6,8,8,10,10-decamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane |
Specifications
| 541-02-6 | |
| Colorless | |
| 210°C | |
| Odorless | |
| 1.3982 | |
| 50 g | |
| decamethylcyclopentasiloxane, cyclopentasiloxane, decamethyl, cyclomethicone 5, dimethylsiloxane pentamer, dow corning 345 fluid, nuc silicone vs 7158, dow corning 345, silicon sf 1202, cyclic dimethylsiloxane pentamer, dekamethylcyklopentasiloxan | |
| XMSXQFUHVRWGNA-UHFFFAOYSA-N | |
| 2,2,4,4,6,6,8,8,10,10-decamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane | |
| 10913 | |
| 97% | |
| Decamethylcyclopentasiloxane |
| -44°C | |
| 0.959 g/mL | |
| 76°C (169°F) | |
| C10H30O5Si5 | |
| MFCD00046966 | |
| 14,2848 | |
| Immiscible with water. | |
| C[Si]1(O[Si](O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)(C)C)C | |
| 370.77 | |
| 370.77 | |
| Liquid |
Safety and Handling
P210-P280-P370+P378q-P501c
H227
EINECSNumber : 208-764-9
RTECSNumber : GY5945200
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only