1,1,1,3,3,3-HEXAMETHYLDISILAZANE 98% FOR SYNTHESIS
Premium grade synthesis reagent: high-purity 1,1,1,3,3,3-HEXAMETHYLDISILAZANE 98% FOR SYNTHESIS . Perfect for producing silicon-based materials, sialylation.
| Product Code | B-01342 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | For Synthesis | CAS No | 999-97-3 |
| Molecular Formula | C6H19NSi2 | Molecular Weight | 161.41 |
| H.S.Code | 2931.90900 | Shelf Life | 60 Months |
| Purity | 98 % |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear Colorless |
|---|---|---|---|
| Odour | Ammonia Odour | Melting point/ Freezing point [°C] | -80 °C |
| Auto-ignition temperature [°C] | 380°C | Flammability (solid, gas) | Flammable |
| Flash Point[°C] | 11 °C | Boiling point [°C] | 125 °C |
| Evaporation rate | <1 | Vapour pressure [20°C] | 20 hPa at 20°C |
| Vapour Density | 4.6 | Density [g/cm3] | 0.77 |
| pH Value | 8.5 | Solubility in water [% weight] | Insoluble in water |
| Explosion limits - upper [%] | 16.30 % | Explosion limits - lower [%] | 0.80 % |
Packaging
Specification
| Appearance | A clear colorless liquid |
| Purity (by GC) | Min 98.0% |
| Density (d20°C/4°C) | 0.774 – 0.775 g/ml |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS03, GHS05,GHS08
Signal Word: Danger
UN No.: 3286
IMCO Class No.: 3,6.1,8
Packing Group: II
Hazardous Statement: H225-H302-H311-H314-H331-H412
Precaution Statement: P210-P261-P273-P280-P305 + P351 + P338-P310