1,2-Naphthoquinone-4-sulphonic acid sodium salt ≥98.0% (by titrimetric analysis)
Fornitore: TCI EUROPE
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Attenzione
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Synonyms:
Folin's reagent, Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulphonate
N0043-1G
N0043-25G
TCIAN0043-1GEA
16
EUR
TCIAN0043-1G
TCIAN0043-25G
1,2-Naphthoquinone-4-sulphonic acid sodium salt ≥98.0% (by titrimetric analysis)
1,2-Naphthoquinone-4-sulphonic acid sodium salt
Formula:
C₁₀H₅NaO₅S Peso molecolare: 260,20 g/mol |
MDL Number:
MFCD00001700 CAS Number: 521-24-4 EINECS: 208-308-9 Merck Index: 14,08646 |
Risultati del test di specificazione
Appearance | Light yellow to Amber to Dark green powder to crystal |
Purity (Ion exchange titration) | min. 98.0 % |
Solubility in Water | almost transparency |
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