| Section: 12 | Synthetic resins (SR) | Page: 28 | 
IRUG filename: ISR00028  | Data type: Infrared  | IRUG material class: Synthetic resins (SR)  | 
Sample type: Reference material  | Common name(s): Poly(methyl siloxane)  | Trade name(s): DF-1040  | 
Chemical/botanical name(s): Poly(methyl siloxane)  | CAS name: Poly[oxy(methylsilylene)]  | Sample source 1: GE Silicones  | 
Sample identifier 1: DF-1040  | Color: Colorless  | Application: Transmission FTIR spectroscopy  | 
Mode: Tran  | Originating institution name: Getty Conservation Institute  | Originating institution acronym: GCI  | 
Molecular formula: (CH4OSi)n  | Linear formula: (CH3(H)SiO)n  | CAS registry no: 9004-73-3  |