Metanil yellow
Supplier: Thermo Scientific Chemicals
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Warning
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Synonyms:
Acid Yellow 36
, 3-(4-Anilinophenylazo)benzenesulfonic acid sodium salt
, 3-(4-Anilinophenylazo)benzenesulphonic acid sodium salt
41372-2500
41372-1000
41372-0010
TS41372-1000EA
45.77
USD
TS41372-1000
TS41372-0010
TS41372-2500
Metanil yellow
Metanil Yellow
Formula:
C₁₈H₁₄N₃NaO₃S Storage Temperature: Ambient |
MDL Number:
MFCD00007486 CAS Number: 587-98-4 |
Specification Test Results
Appearance | Golden to orange Powder |
Infrared spectrum | Conforms |
Dye content | ≥88 % |
UV Lambda max | 413 to 419 nm (in methanol) |
Specific absorbance A (1%/1cm) | ≥400 |
Visual transition interval | from pH 1.2 (red) to 2.3 (yellow) |
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