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  • Lignosulfonic acid, sugared sodium salt

    • Lignosulfonic acid, sugared sodium salt

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    Catalog Number
    ACM8061516-1
    Product Name
    Lignosulfonic acid, sugared sodium salt
    CAS
    8061-51-6
    Category
    Natural Polymers and Biopolymers
    Description
    Lignosulfonic acid, sodium salt is a light tan powder. (NTP, 1992)
    IUPAC Name
    disodium;(2R)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate
    Molecular Weight
    534.5g/mol
    Molecular Formula
    C20H24Na2O10S2
    Canonical SMILES
    COC1=CC=CC(=C1O)CC(CS(=O)(=O)[O-])OC2=C(C=C(C=C2)CCCS(=O)(=O)[O-])OC.[Na+].[Na+]
    InChI
    InChI=1S/C20H26O10S2.2Na/c1-28-18-7-3-6-15(20(18)21)12-16(13-32(25,26)27)30-17-9-8-14(11-19(17)29-2)5-4-10-31(22,23)24;;/h3,6-9,11,16,21H,4-5,10,12-13H2,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/t16-;;/m1../s1
    InChI Key
    YDEXUEFDPVHGHE-GGMCWBHBSA-L
    Solubility
    Soluble (NTP, 1992)
    Color/Form
    tan, free-flowing spray-dried powder
    Complexity
    732
    Covalently-Bonded Unit Count
    3
    EC Number
    617-124-1
    Exact Mass
    534.060628g/mol
    Formal Charge
    0
    Heavy Atom Count
    34
    MeSH Entry Terms
    AHR 2438B;lignosulfonates;lignosulfuric acid;lignosulfuric acid, sodium salt
    Monoisotopic Mass
    534.060628g/mol
    Other Experimental
    SEE LIGNIN SULFONATE. MOLECULAR WEIGHTS RANGE FROM 1000-20,000; NO PRONOUNCED ODOR; NONHYGROSCOPIC; NO DEFINITE MP; DECOMPOSE ABOVE 200 °C; SPECIFIC GRAVITY ABOUT 1.5; FORMS COLLOIDAL SOLN OR DISPERSIONS IN WATER; LIGHT TAN TO DARK-BROWN POWDER; PRACTICALLY INSOL IN ALL ORG SOLVENTS /LIGNIN SULFONATE/
    Rotatable Bond Count
    10
    Stability
    SEE LIGNIN SULFONATE. STABLE IN DRY FORM & RELATIVELY STABLE IN AQ SOLN /LIGNIN SULFONATE/
    MSDS
    Download MSDS
    COA
    Download COA
    Spec Sheet
    Download Spec Sheet
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