Description
Malachite green oxalate (C.I. 42000), for microscopy, Molar mass (M) 927,02 g/mol, CAS No. 2437-29-8, UN-Nr. 2811, EC No. 219-441-7, Empirical formula C52H54N4O12
Water soluble triphenylmethane dye; in botany used for staining bacteria and fungal infected tissues and for detection of spores.
Technical Information
| Colour conversion | yellow - green green - colourless |
| Transition range pH | 0,0 - 2,0 11,6 - 14,0 |
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
H301
Toxic if swallowed
H318
Causes serious eye damage
H361d
H361d – No description available
H410
Very toxic to aquatic life with long lasting effects
Precautionary Statements (P-Phrases)
P273
P273 – No description available
P280
Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308+P313
IF exposed or concerned: Get medical advice/attention.