Malachite green oxalate, pure, high purity biological stain
Supplier: THERMO FISHER SCIENTIFIC CHEMICALS
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22978-0250
22978-1000
22978-5000
TS22978-0250EA
66
USD
TS22978-0250
TS22978-1000
TS22978-5000
Malachite green oxalate, pure, high purity biological stain
Malachite green oxalate
Formula:
C₅₂H₅₄N₄O₁₂ MW: 927.02 g/mol Melting Pt: 159 Storage Temperature: Ambient |
MDL Number:
MFCD00011766 CAS Number: 2437-29-8 EINECS: 219-441-7 UN: 2811 ADR: 6.1 III Merck Index: 13,05722 |
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.) |
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