METHANESULPHONIC ACID 98% FOR SYNTHESIS
Methyl sulfonic acid
| Product Code | B-01689 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 75-75-2 |
| Purity | 98% | Molecular Weight | 96.11 |
| H.S.Code | 2904.10900 | Shelf Life | 60 Months |
| Molecular Formula | CH4O3S |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear Colorless to yellow |
|---|---|---|---|
| Odour | Characteristic | Solubility in water [% weight] | Soluble in water |
| Boiling point [°C] | 167 °C | Density [g/cm3] | 1.481 |
| Flash point [°C] | 189 °C | pH Value | 1 |
| Melting point/ Freezing point [°C] | 17 - 19 °C | Vapour density | 3.32 |
| Partition coefficient Log Pow octanol / water at 20°C | 2.38 | Explosion limits - upper [%] | 24.30% |
| Explosion limits -lower [%] | 11.40% |
Packaging
Specification
| Appearance | A clear colorless to yellowish brown liquid |
| Assay (alkalimetric) | Min 98.0% |
| Colour scale | Max 150 APHA |
| Density (d20°C/4°C) | 1.478 – 1.482 g/ml |
Safety Information and Hazard Symbols
Symbol: GHS05,GHS07
Signal Word: Danger
UN No.: 2922
IMCO Class No.: 8,6.1
Packing Group: II
Hazardous Statement: H290-H302+312-H314-H335
Precaution Statement: P280-P301+330+331-P302+352-P305 + P351 + P338-P310