Victoria pure blue bo 90% (dye content), Sigma-Aldrich®
Supplier: SIGMA-ALDRICH MICROSCOPY
Ratings:
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Avg. Ratings: 0.0 out of 5
Synonyms:
Basic Blue 7
, N-(4-((4-(Diethylamino)phenyl)(4-(ethylamino)naphthalen-1-yl)methylene)cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium chloride
M-Clarity™ quality level = MQ100
230987-25GEA
141
GBP
230987-25G
Victoria pure blue bo 90% (dye content), Sigma-Aldrich®
Victoria Pure Blue Bo
Victoria blue dyes are triaminodiphenylnaphthylmethanes, with lipophilic cations and large conjugated systems.
Formula:
C₃₃H₄₀ClN₃ MW: 514.1438 g/mol Storage Temperature: Room Temperature |
MDL Number:
MFCD00011877 CAS Number: 2390-60-5 EINECS: 219-232-0 |
Specification Test Results
Appearance (Color) | Brown to Very Dark Brown and Brown-Yellow and Yellow-Brown |
Appearance (Form) | Powder or Crystal or Chunk(s) |
Infrared spectrum | Conforms to Structure |
Wavelength c = 0.008g/L; Water | 612 - 618 nm |
Extinction Coefficient | ≥62000 |
Carbon | 68.0 - 86.3 % |
Nitrogen | 7.2 - 9.1 % |
Solubility (Color) 0.1 % in 95% Ethanol:Water (1:1) | Dark Blue to Very Dark Blue |
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