Malachite green oxalate, Hi-Cert™

SKU:
GRM245
CAS Number : 2437-29-8
Molecular Formula : C₅₀H₅₂N₄O₈.C₂H₂O₄
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Malachite Green is a basic dye belonging to the triphenylmethane group. Malachite green oxalate is an organic compound that is used as a dyestuff .
CAS Number : 2437-29-8
Molecular Formula : C₅₀H₅₂N₄O₈.C₂H₂O₄


Product Identifier

CAS No. 2437-29-8
EC No. 219-441-7
C.I. No. 42000
Molecular Formula C50H52N4O8.C2H2O4
Molecular Weight 927.00
HS Code 3204 13 61
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Green to dark green to metallic green crystals or powder
Solubility 2 ppm in water yields dark blue to dark green clear solution
Visual pH Transition pH 0.0 (yellow) - pH 2.0 (green), pH 11.6 (blue-green) - pH 14.0 (colourless)
Absorption maxima (2 ppm in water) 614 - 620 nm
Specific absorbance >= 1700 (2 ppm in water at 614 - 620 nm)
Loss on drying (at 110°C, 1 hr) <= 5.00%

Safety Information

Hazard Pictogram(s) Hazard Pictogram Exclamation MarkHazard Pictogram CorrosiveHazard Pictogram Environment
Signal Word Danger
Hazard Statement(s) H302-H318-H361d- H410
Precautionary Statement(s) P273- P280- P305+P351+P338- P501
UN No. 2811
Class 6.1
Packing Group III
WGK 3
CAS Number : 2437-29-8
Molecular Formula : C₅₀H₅₂N₄O₈.C₂H₂O₄
More Information
Product Name Malachite green oxalate, Hi-Cert™
SKU GRM245
CAS No 2437-29-8
EC No. 219-441-7
Molecular formula C₅₀H₅₂N₄O₈.C₂H₂O₄
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