Lacmoid (pH Indicator)
Product Code. |
01492 |
Grade |
|
Purity |
CAS No. |
33869-21-5 | |
Molecular Formula |
C24H16N2O6 |
Molecular Weight |
428.39 |
H.S.Code |
3204.90000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Dark violet |
pH value |
4.4 - 6.2 |
| Solubility in water [% weight] |
Slightly soluble in water |
Packaging
Specification
| Appearance | Orange-red to dark violet coloured solid |
| pH (4 - 6) | Orange - red to violet |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338