Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- CAS No.
- 0682-01-09
- Empirical Formula
- C12H28O4Si
- Technologies
- Structural Formula
Features & Benefits
- CASE Ingredients Features
Applications & Uses
- Applications
- Coating Type
- Application and Performance
- For the manufacture of sealant materials RTV-2, D-120 can be used as a cross-linking agent.
- Intermediate for sol-gel process.
Properties
- Physical Form
- Appearance
- Colorless Liquid
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Boiling point (760mmHg) | 203 | °C | — |
| Density (25°C) | 0.92 | g/ml | — |
| Flash Point (Tag Closed Cup) | 94 | °C | — |
| Molecular Weight | 264.43 | — | — |
| Purity | min. 98.0 | % | — |
| Refractive Index (20°C) | 1.401 | — | — |
Technical Details & Test Data
- Reactivity
D120 is practically insoluble in neutral water and reacts only slowly to form silanols and higher condensation products. Addition of a hydrolytic catalyst (inorganic/organic acids, ammonia or amines) accelerates the hydrolysis of D-150 substantially.
Storage & Handling
- Product Handling and Storage
The “Best use before end” date of each batch is shown on the product label. Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.