385840

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385840

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5-Acetamido-3-[4-[3-[4-(2,4-di-tert-pentylphenoxy)butylcarbamoyl]-4-hydroxy-1-naphthoxy]phenylazo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt

Dye content 90 %

CAS Number:63059-47-2
Linear Formula:[C2H5C(CH3)2]2C6H3O(CH2)4NHCOC10H5(OH)OC6H4N=NC10H3(NHCOCH3)(OH)(SO3Na)2
Molecular Weight:999.07
MDL number:MFCD00142639
PubChem Substance ID:24864052

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Description

Packaging1 g in glass btl

Properties

compositionDye content, 90%
mp>300 °C(lit.)
UV absorptionλmax 554 nm (2nd)
 λmax-524 nm

Safety

Hazard CodesXi
Risk Statements36/37/38
Safety Statements26-36
WGK Germany1

References

referenceFT-IR 2 (3), 4092:A / RegBook 1 (2), 2749:F