Acid red 1 60% (dye content), Sigma-Aldrich®
Supplier: SIGMA-ALDRICH MICROSCOPY
Synonyms:
Red 2G, C.I. 18050, Amido Naphthol Red G, Sodium 5-acetamido-4-hydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulphonate, 5-Acetamido-4-hydroxy-3-phenylazo-2,7-naphthalene-disulphonic acid disodium salt, Pontacyl Carmine, Azophloxine
M-Clarity™ quality level = MQ100
210633-100G
210633-25G
210633-100GEA
130
GBP
210633-100G
210633-25G
Acid red 1 60% (dye content), Sigma-Aldrich®
Acid red 1
Formula:
C₁₈H₁₅N₃O₈S₂ MW: 509,41 g/mol Storage Temperature: Room Temperature |
MDL Number:
MFCD00003954 CAS Number: 3734-67-6 EINECS: 223-098-9 |
Specification Test Results
Appearance (Color) | Red to Purple |
Appearance (Form) | Powder |
Infrared spectrum | Conforms to Structure |
Wavelength | 503 - 509 nm |
Extinction Coefficient | ≥17000 |
Extinction Coefficient c = 0.02g/l; Water | ≥17000 |
Carbon | 25.3 - 59.1% |
Nitrogen | 4.5 - 12.0% |
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