Dimethylsilyl-terminated polydimethylsiloxane
CAS Registry Number®
115254-29-0
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CAS Name
Dimethylsilyl-terminated polydimethylsiloxaneMolecular Formula
(C2H6OSi)nC4H14OSi2Cite this Page
Dimethylsilyl-terminated polydimethylsiloxane. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=115254-29-0 (retrieved ) (CAS RN: 115254-29-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
-29 °CDensity (2)
0.97 g/cm³
Source(s)
- (1) Gaedda, Thomas M.; Journal of Polymer Science, Part A: Polymer Chemistry, (2005), 43(14), 3007-3017, CAplus
- (2) Metal-Organics Catalog physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)
Other Names and Identifiers
Other Names for this Substance
- Poly[oxy(dimethylsilylene)], α-(dimethylsilyl)-ω-[(dimethylsilyl)oxy]-
- Dimethylsilanediol homopolymer, sru, dimethylsilyl-terminated
- α-(Dimethylsilyl)-ω-hydropoly[oxy(dimethylsilylene)]
- FM 1121
- Dimethyl siloxane, dimethylhydrogensilyl-terminated
Deleted or Replaced CAS Registry Numbers
102411-56-3, 137343-53-4, 155816-77-6, 165282-14-4, 170153-49-8, 244031-36-5, 272114-78-0, 952515-21-8, 1266660-31-4, 1784686-36-7, 2172856-02-7, 2408659-03-8, 2416995-98-5, 2506277-54-7, 2506277-58-1, 2631669-98-0, 2640487-20-1, 2730873-86-4, 2800905-73-9, 2805332-38-9