1,2-Naphthoquinone-4-sulphonic acid sodium salt ≥97%

Supplier: Thermo Scientific
Warning

Synonyms: Folin's reagent, Sodium 3,4-dioxo-3,4-dihydronaphthalene-1-sulphonate

A10507.14 A10507.22
ALFAA10507.14EA 212 SGD
ALFAA10507.14 ALFAA10507.22
1,2-Naphthoquinone-4-sulphonic acid sodium salt ≥97%
1,2-Naphthoquinone-4-sulphonic acid sodium salt

Purity: 97% CAS No.: 521-24-4 Molecular Formula: C10H5NaO5S Formula Weight: 260.20 Melting Point: ca 289° dec. Solubility: Soluble in water. Moderately soluble in acetone. Slightly soluble in alcohol Beilstein Reference: 4169788 Merck Reference: 14,8646 MDL No.: MFCD00001700

Formula: C₁₀H₅NaO₅S
MW: 260,20 g/mol
Melting Pt: ∼ 289 °C (dec.)
Storage Temperature: Ambient
MDL Number: MFCD00001700
CAS Number: 521-24-4
EINECS: 208-308-9
Merck Index: 14,8646

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