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Merck

195227

Sigma-Aldrich

Acid Red 88

Dye content 75 %

Sinónimos:

4-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid sodium salt, AR88

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About This Item

Fórmula lineal:
HOC10H6N=NC10H6SO3Na
Número de CAS:
Peso molecular:
400.38
Colour Index Number:
15620
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:

composition

Dye content, 75%

mp

280 °C (dec.) (lit.)

λmax

505 nm

SMILES string

[Na+].Oc1ccc2ccccc2c1N=Nc3ccc(c4ccccc34)S([O-])(=O)=O

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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