Polymethylhydrosiloxane

Catalog No.	Quantity	Packaging
AC175091000	100 g	Glass bottle
AC175095000	500 g	Glass bottle
AC175092500	250 g	Glass bottle

Catalog No. AC175091000 Supplier Thermo Scientific Chemicals Supplier No. 175091000

Description

CAS: 9004-73-3 | (CH4OSi)n | 60.13 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Reduction reagent

Specifications

Chemical Identifiers

• CAS: 9004-73-3
• Molecular Formula: (CH4OSi)n
• Molecular Weight (g/mol): 60.13
• MDL Number: MFCD00084478
• InChI Key: TXYXVOOPRILIHR-UHFFFAOYSA-N
• Synonym: polymethyl hydrosiloxane, 2-methyl-1,2-oxasilinanato, ch3 3sio ch3 hsio nsi ch3 3
• PubChem CID: 12487658
• IUPAC Name: 2-methyl-1,2$l^{3}-oxasilinane
• SMILES: C[SiH](-*)O-*

• Color: Colorless
• Physical Form: Viscous Liquid
• Linear Formula: (CH₃)₃SiO[(CH₃)HSiO]nSi(CH₃)₃
• Density: 1.0000g/mL
• Solubility Information: Solubility in water: practically insoluble. Other solubilities: may react, soluble in most common organic solvents, (should not be used in halocarbon solvent because, of the possibility of hydride-halide interchange, on catalysis or with heating)
• Quantity: 100 g
• Flash Point: 121°C
• Infrared Spectrum: Authentic
• Packaging: Glass bottle
• Refractive Index: 1.3970 to 1.4010
• Specific Gravity: 1
• Viscosity: 15-30 mm2/s (25°C)
• Chemical Name or Material: Polymethylhydrosiloxane

Safety and Handling

SDS

RUO – Research Use Only