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4-Hydroxy-3-nitroso-1-naphthalenesulphonic acid hydrate ≥98.0% (by titrimetric analysis)

Fornitore: TCI EUROPE
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Synonyms: 2-Nitroso-1-naphthol-4-sulphonic acid

N0269-25G N0269-5G
TCIAN0269-25GEA 179 EUR
TCIAN0269-25G TCIAN0269-5G
4-Hydroxy-3-nitroso-1-naphthalenesulphonic acid hydrate ≥98.0% (by titrimetric analysis)
4-Hydroxy-3-nitroso-1-naphthalenesulphonic acid hydrate
Formula: C₁₀H₇NO₅S
Peso molecolare: 253,23 g/mol
MDL Number: MFCD00003933
CAS Number: 3682-32-4
EINECS: 222-964-3
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Risultati del test di specificazione

Appearance Orange to Brown powder to crystal
Purity (Neutralization titration) min. 98.0 % (calcd.on anh.substance)
Solubility in Methanol almost transparency
Water max. 10 %

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