Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Chemical Name
- Base Chemicals Functions
- Molecular formula
- CH₃O(CH₂CH₂O)₆ - ₉(CH₂)₃(CH₃)[OSi(CH₃)₃]₂Si
- Technologies
- Product Families
- Chemical Structure
Applications & Uses
- Markets
- Applications
- Applications
PEGylated Silicone, Trisiloxane (559-691 g/mol)
- PEO, Trisiloxane termination utilized for hydrophilic surface modification
- PEGylation reagent
Properties
- Physical Form
- Soluble in
- Water
- Chemical Properties
Value Units Test Method / Conditions Melting Point 0.0 °C - Boiling Point min. 205 °C - - Typical Properties
Value Units Test Method / Conditions Molecular Weight 559 - 691 g/mol - Density 1.007 g/ml - Flash Point 116.0 °C - Refractive Index (at 20°C) 1.4416 - - Viscosity (at 25°C) 22.0 cSt - Surface Tension (in 0.1% aqueous solution) 21 - 22 mN/m - Hydrolytic Sensitivity 0 (Forms stable aqueous solutions) - - Vapor Pressure max. 5 mmHg - Volatiles max. 3 % -
Regulatory & Compliance
Safety & Health
- Precautions for Safe Handling
Avoid all eye and skin contact and do not breathe vapor and mist. Use only outdoors or in a well-ventilated area.
Packaging & Availability
- Standard Packaging
- 100 g
- 2 kg
- Packaging Under
Nitrogen
Storage & Handling
- Storage Conditions
Store in a well-ventilated place. Store away from heat. Keep container tightly closed.