Polyphenylmethylsiloxane, MW 2500-2700

Description

CAS: 9005-12-3 | C7H8OSi | 136.23 g/mol

A biochemical for proteomics research. A novel coating for solid-phase microextraction. A polyphenylmethylsiloxane for use in skincare, suncare, color cosmetic, hair care, and antiperspirant / deodorant applications.

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 Identifiers

• CAS: 9005-12-3
• MDL Number: MFCD00146731

• Physical Form: Liquid
• Molecular Formula: (C24H32O16)n
• Synonym: triacetylcellulose, cellulose triacetate, beta-cellotriose undecaacetate, 2r,3r,4s,5r,6s-4,5-bis acetyloxy-6-2r,3r,4s,5r,6s-4,5,6-tris acetyloxy-2-acetyloxy methyl oxan-3-yl oxy-3-2s,3r,4s,5r,6r-3,4,5-tris acetyloxy-6-acetyloxy methyl oxan-2-yl oxy oxan-2-yl methyl acetate
• Solubility Information: Insoluble in water.
• Quantity: 1 kg
• InChI Key: NNLVGZFZQQXQNW-ADJNRHBOSA-N
• SMILES: CC(=O)OCC1C(C(C(C(O1)OC2C(OC(C(C2OC(=O)C)OC(=O)C)OC(=O)C)COC(=O)C)OC(=O)C)OC(=O)C)OC3C(C(C(C(O3)COC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C
• IUPAC Name: [(2R,3R,4S,5R,6S)-4,5-diacetyloxy-3-[(2S,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2R,3R,4S,5R,6S)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate
• PubChem CID: 44263853
• Flash Point: 300°C (572°F)
• Chemical Name or Material: Polyphenylmethylsiloxane, M.W. 2,500 to 2,700

Safety and Handling

TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only