MALEIC ACID 99% FOR SYNTHESIS
cis-Butenedioic acid, Toxilic acid
| Product Code | B-01612 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | For Synthesis | CAS No | 110-16-7 |
| Purity | 99% | Molecular Weight | 116.08 |
| H.S.Code | 2917.19100 | Shelf Life | 60 Months |
| Molecular Formula | C4H4O4 |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Odour | Faint, acidulous odor | Solubility in water [% weight] | 788 g/l at 20 °C |
| Boiling point [°C] | 160 °C | Density [g/cm3] | 1.58 |
| Flash point [°C] | 127 °C | pH Value | < 7 |
| Melting point/ Freezing point [°C] | 137 - 140 °C | Partition coefficient Log Pow octanol / water at 20°C | 0.48 |
| Explosion limits -lower [%] | 2.70% |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay (acidimetric) | Min 99% |
| Water (H2O) | Max 2% |
| Sulphated ash | Max 0.1% |
| Fumaric acid | Max 1.5% |
| Heavy metal (as Pb) | Max 0.001% |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
UN No.: 3261
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H302-H319
Precaution Statement: P261-P280-P305 + P351 + P338