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Decamethylcyclopentasiloxane, 97%

CAS: 541-02-6 | C10H30O5Si5 | 370.77 g/mol

Supplier: Thermo Scientific Chemicals 042412A1

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Catalog No. AA42412A1

$420.14 / Each

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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.

Specifications

Chemical Name or Material	Decamethylcyclopentasiloxane
Melting Point	-44°C
Density	0.959 g/mL
Flash Point	76°C (169°F)
Molecular Formula	C10H30O5Si5
MDL Number	MFCD00046966
Merck Index	14,2848
Solubility Information	Immiscible with water.
SMILES	C[Si]1(O[Si](O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)(C)C)C
Molecular Weight (g/mol)	370.77
Formula Weight	370.77
Physical Form	Liquid

CAS	541-02-6
Color	Colorless
Boiling Point	210°C
Odor	Odorless
Refractive Index	1.3982
Quantity	1 kg
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
InChI Key	XMSXQFUHVRWGNA-UHFFFAOYSA-N
IUPAC Name	2,2,4,4,6,6,8,8,10,10-decamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane
PubChem CID	10913
Percent Purity	97%

Chemical Identifiers

CAS	541-02-6
Molecular Weight (g/mol)	370.77
InChI Key	XMSXQFUHVRWGNA-UHFFFAOYSA-N
PubChem CID	10913
SMILES	C[Si]1(O[Si](O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)(C)C)C

Molecular Formula	C10H30O5Si5
MDL Number	MFCD00046966
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
IUPAC Name	2,2,4,4,6,6,8,8,10,10-decamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane

Product Suggestions Safety and Handling

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

Decamethylcyclopentasiloxane, 97%

Description

Specifications

Chemical Identifiers

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Safety and Handling

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