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Picture of 4-ethoxy-5-hydroxynaphthalene-2,7-disulphonic acid

4-ethoxy-5-hydroxynaphthalene-2,7-disulphonic acid

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Origin: China

Cas No: 6837-94-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 6837-94-1 Formula: C12H12O8S2 Molecular Weight: 348.34900

    Basic Info

    Chemical Name 4-ethoxy-5-hydroxynaphthalene-2,7-disulphonic acid
    Synonyms

    4-ethoxy-5-hydroxy-naphthalene-2,7-disulfonic acid;
    8-ethoxy-1-naphthol-3,6-disulfonic acid;
    Einecs 229-923-9;
    4-Aethoxy-5-hydroxy-naphthalin-2,7-disulfonsaeure;
    4-Ethoxy-5-hydroxy-2,7-naphthalenedisulfonic acid;

    CAS No. 6837-94-1
    Molecular Formula C12H12O8S2
    Molecular Weight 348.34900
    PSA 154.96000
    LogP 3.59910

    Safety Info

    HS Code 2909500000

    Synthesis Route

    chromotropic acid+sodium,ethyl sulfate4-ethoxy-5-hydroxynaphthalene-2,7-disulphonic acid

    Precursor

    sodium,ethyl sulfate
    chromotropic acid

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