Malachite green oxalate, pure, high purity biological stain
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:2437-29-8
:18015-76-4
Formula:C₅₂H₅₄N₄O₁₂
MDL Number:MFCD00011766
:927.02 g/mol
Merck Index:13,05722
Melting Pt:144…150 °C
Storage Temperature:Ambient
EINECS:219-441-7
UN:2811
ADR:6.1,III
:GHS06
:GHS08
:GHS05
:GHS09
Specification Test Results
- Appearance:Green Crystalline powder or crystals
- Infrared spectrum:Conforms
- Loss on drying:≤10 % (105°C)
- UV Lambda max:620 to 625 nm (in 50:50 IMS:water)
- Absorption Ratio P-15/P+15:0.9 to 1.15
- Specific absorbance A (1%/1cm):1650 to 1950 (at lambda max.)