N-VALERIC ACID 98% FOR SYNTHESIS
Pentanoic acid
| Product Code | B-02816 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | For Synthesis | CAS No | 109-52-4 |
| Purity | 98% | Molecular Weight | 102.13 |
| H.S.Code | 2915.60200 | Shelf Life | 60 Months |
| Molecular Formula | C5H10O2 |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear colorless |
|---|---|---|---|
| Odour | Pungent odour | pH value | 2.7 |
| Melting point/ Freezing point [°C] | -20 - -18 °C | Initial boiling point [°C] | 110 °C |
| Solubility in water [% weight] | 40 g/l at 20 °C | Density [g/cm3] | 0.939 |
| Vapour pressure [20°C] | 0.20 hPa at 20 °C | Flash point [°C] | 96 °C |
| Explosion limits - upper [%] | 7.60% | Explosion limits -lower [%] | 1.60% |
| Partition coefficient Log Pow octanol / water at 20°C | 1.39 | Vapour pressure [20°C] | 0.57 hPa at 20 °C |
| Boiling point [°C] | 110 - 111 °C | Vapour density | 3.53 |
Packaging
Specification
| Appearance | Colorless liquid with unpleasant odour |
| Purity (by GC) | Min 98.0% |
| Density (d20°C/4°C) | 0.938 – 0.940 g/ml |
| Identity (IR) | Conforms |
Safety Information and Hazard Symbols
Symbol: GHS05
Signal Word: Danger
UN No.: 3265
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H314-H412
Precaution Statement: P273-P280-P305 + P351 + P338-P310