Erioglaucine disodium salt, pure
Supplier: Thermo Scientific
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
Synonyms:
FD and C Blue No. 1, Brilliant Blue FCF, Erioglaucin A, Sodium 2-((4-(ethyl(3-sulphonatobenzyl)amino)phenyl)(4-(ethyl(3-sulphonatobenzyl)iminio)cyclohexa-2,5-dien-1-ylidene)methyl)benzenesulphonate, Alphazurine FG, Erioglaucine sodium salt, CI 42090, Acid blue 9, Food Blue No.1
229730050
229730250
ACRO229730050EA
23
GBP
ACRO229730050
ACRO229730250
Erioglaucine disodium salt, pure
Erioglaucine disodium salt
Appearance: Dark purple Crystalline powder
Formula:
C₃₇H₃₆N₂O₉S₃ MW: 792.84 g/mol Melting Pt: 283 °C Storage Temperature: Ambient |
MDL Number:
MFCD00012141 CAS Number: 3844-45-9 |
Specification Test Results
Appearance | Dark purple Crystalline powder |
Infrared spectrum | Conforms |
UV spectrum | Complies |
Loss on drying | ≤10 % (105°C) |
UV Lambda max | 625 to 630 nm |
Absorption Ratio P-15/P+15 | 1.10 to 1.25 |
Specific absorbance A (1%/1cm) | ≥1000 (at lambda max.) |
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