Basic Blue 24 (New Methylene Blue), pure
Supplier: Thermo Scientific Chemicals
Synonyms:
New Methylene Blue N
, New Methylene Blue N, zinc chloride double salt
19202-0100
TS19202-0100EA
104
USD
TS19202-0100
Basic Blue 24 (New Methylene Blue), pure
Basic Blue 24 (New Methylene Blue)
|
Formula:
C₁₈H₂₂ClN₃S·0.5 ZnCl₂ MW: 416.05 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00078135 CAS Number: 6586-05-6 |
Specification Test Results
| Appearance | Dark brown to deep purple Crystalline powder |
| Infrared spectrum | Conforms |
| Dye content | ≥90 % |
| UV Lambda max | 628 to 634 nm (c=5 mg/l, water) |
| UV Lambda max | 588 to 594 nm (c=5 mg/l, water) |
| UV Lambda max | 284 to 290 nm (c=5 mg/l, water) |
| UV Lambda max | 242 to 248 nm (c=5 mg/l, water) |
| Molar extinction coefficient | ≥40000 (c=5 mg/l, water) 628 to 634 nm |
| Molar extinction coefficient | ≥36000 (c=5 mg/l, water) 588 to 594 nm |
| Molar extinction coefficient | ≥28000 (c=5 mg/l, water) 284 to 290 nm |
| Molar extinction coefficient | ≥16000 (c=5 mg/l, water) 242 to 248 nm |
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