125997-17-3

Basic information

• Product Name: 2-[ACETOXY(POLYETHYLENEOXY)PROPYL]HEPTAMETHYLTRISILOXANE
• Synonyms: Poly(oxy-1,2-ethanediyl), .alpha.-acetyl-.omega.-3-1,3,3,3-tetramethyl-1-(trimethylsilyl)oxydisiloxanylpropoxy-;2-[ACETOXY(POLYETHYLENEOXY)PROPYL]HEPTAMETHYLTRISILOXANE , VISCOSITY 30 CST.;2-[Acetoxy(polyethyleneoxy)propyl]heptamethyltrisiloxane,95%;alpha-Acetyl-omega-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propoxy]-poly(oxy-1,2-ethanediyl);Silwet Y 12808;DIMETHYLSILOXANE-(75% ETHYLENE OXIDE) BLOCK COPOLYMER, 30 cSt;3-{2-[ACETOXY(POLYETHYLENEOXY)PROPYL]}HEPTAMETHYLTRISILOXANE, tech-95;3-{2-[ACETOXY(POLYETHYLENEOXY)PROPYL]}HEPTAMETHYLTRISILOXANE
• CAS NO: 125997-17-3
• Molecular Formula: C14H34O5Si3
• Molecular Weight: 366.67326
• Mol File: 125997-17-3.mol
• Article Data: 0

Chemical Properties

• Flash Point: 79°C (174°F)
• Appearance: /
• Density: 1.032
• Refractive Index: 1.4461
• CAS DataBase Reference: 2-[ACETOXY(POLYETHYLENEOXY)PROPYL]HEPTAMETHYLTRISILOXANE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[ACETOXY(POLYETHYLENEOXY)PROPYL]HEPTAMETHYLTRISILOXANE(125997-17-3)
• EPA Substance Registry System: 2-[ACETOXY(POLYETHYLENEOXY)PROPYL]HEPTAMETHYLTRISILOXANE(125997-17-3)

Safety Data

• TSCA: Yes
• Hazardous Substances Data: 125997-17-3(Hazardous Substances Data)

Usage

General Description

2-[Acetoxy(polyethyleneoxy)propyl]heptamethyltrisiloxane is a chemical compound that contains a combination of acetoxy, polyethyleneoxy, and propyl groups attached to a heptamethyltrisiloxane backbone. It is commonly used as a surface treatment agent for various materials, such as glass, metal, and silicone rubber, due to its water-repellent and anti-fouling properties. This chemical is also used in the formulation of personal care products, industrial coatings, and adhesives. Additionally, it serves as a surfactant and emulsifier in various applications, contributing to its versatility and wide-ranging use in different industries.