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- 1 kg
- Purity
- 99%
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CAS Number: 541-02-6
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CAS Number
541-02-6
PubChem CID
10913
Molecular Formula
C10H30O5Si5
Molecular Weight
370.77 g/mol
Exact Mass
370.093957
InChIKey
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
SMILES String
C[Si]1(O[Si](O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)(C)C)C
Melting Point
-38 °C
Boiling Point
21.0 °C
Density
0.959 g/cm³
Water Solubility
1.7 mg/L
Refractive Index
1.3982
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Decamethylcyclopentasiloxane (CAS 541-02-6) is listed in the Advanced Chemicals portfolio, with molecular formula C10H30O5Si5 and molecular weight 370. 77 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry workflows.
Documentation needs
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
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Decamethylcyclopentasiloxane is identified by CAS 541-02-6, with molecular formula C10H30O5Si5, molecular weight 370.77, InChIKey XMSXQFUHVRWGNA-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
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