Methyl violet 2B, ren indicator grade
Leverandør: Thermo Scientific
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Warning
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228371000
228375000
ACRO228371000EA
520
NOK
ACRO228371000
ACRO228375000
Methyl violet 2B, ren indicator grade
Methyl violet 2B
Formel:
C₂₄H₂₈ClN₃ Smeltepunkt: 137 °C Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00012568 CAS-nummer: 8004-87-3 FN: 3077 ADR: 9,III |
Spesifikasjon Testresultater
Appearance | Green Crystalline powder |
Infrared spectrum | Conforms |
Loss on drying | ≤10 % (105°C) |
UV spectrophotometry | ≥75 % (on dry substance) |
UV Lambda max | 580 to 586 nm (in 50:50 IMS:water) |
Absorption Ratio P-15/P+15 | 1 to 1.25 |
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