2,2-DIMETHYL-1,3-PROPANEDIOL 99%
| Product Code | B-01798A | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | CAS No | 126-30-7 | |
| Molecular Formula | C5CH12O2 | Molecular Weight | 104.15 |
| H.S.Code | 2905.59900 | Shelf Life | 60 Months |
| Purity | 97 % |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear Colorless |
|---|---|---|---|
| Vapour pressure [20 °C] | < 1.1 hPa at 20 °C | Melting point/ Freezing point [°C] | 124 -130 °C |
| Auto-ignition temperature [°C] | 399 °C | Flash point [°C] | 103 °C |
| Solubility in water [% weight] | 830 g/l at 20 °C | Partition coefficient Log Pow octanol / water at 20°C | -0.15 |
| Explosion limits - upper [%] | 18.80 % | Explosion limits -lower [%] | 1.37% |
| Odour | Sweet Odour |
Packaging
Specification
| Appearance (Color) | White |
| Appearance (Form) | Crystalline chunks |
| Infrared spectrum | Conforms |
| Melting point | 123°C to 127°C |
| GC | >=98.5 % |
| Water | =<0.3 % |
| Acid value | =<0.1 mg KOH/g |
Safety Information and Hazard Symbols
Symbol: GHS02,GHS05,GHS07,GHS08
Signal Word: Danger
Hazardous Statement: H318
Precaution Statement: P280-P305 + P351 + P338