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  • α-Cellulose, 90μm

    • α-Cellulose, 90μm

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    Catalog Number
    ACM9004346-5
    Product Name
    α-Cellulose, 90μm
    Structure
    CAS
    9004-34-6
    Category
    Polymers
    Description
    Cellulose is an odorless, white powdery fibers. Density: 1.5 g/cm³. The biopolymer composing the cell wall of vegetable tissues. Prepared by treating cotton with an organic solvent to de-wax it and removing pectic acids by extration with a solution of sodium hydroxide. The principal fiber composing the cell wall of vegetable tissues (wood, cotton, flax, grass, etc.). Technical uses depend on the strength and flexibility of its fibers. Insoluble in water. Soluble with chemical degradation in sulfuric aicd, and in concentrated solutions of zinc chloride. Soluble in aqueous solutions of cupric ammonium hydroxide (Cu(NH₃)4(OH)2).;A white, odourless powder;Odorless, white substance.;Odorless, white substance. [Note: The principal fiber cell wall material of vegetable tissues (wood, cotton, flax, grass, etc.).]
    IUPAC Name
    (6S)-2-(hydroxymethyl)-6-[(3S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol
    Molecular Weight
    342.3g/mol
    Molecular Formula
    (C6H10O5)n;C12H22O11
    Canonical SMILES
    C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O
    InChI
    InChI=1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3?,4?,5?,6?,7?,8?,9?,10-,11?,12+/m1/s1
    InChI Key
    GUBGYTABKSRVRQ-WFVLMXAXSA-N
    Boiling Point
    Decomposes (NIOSH, 2016);Decomposes;Decomposes
    Melting Point
    500 to 518 °F (Decomposes) (NIOSH, 2016);500-518°F (decomposes);500-518°F (Decomposes)
    Density
    1.27 to 1.61 (NIOSH, 2016);1.27-1.61;1.27-1.61
    Solubility
    Insoluble (NIOSH, 2016);Insoluble in water, ethanol, ether and dilute mineral acids. Slightly soluble in sodium hydroxide solution;Insoluble
    Complexity
    382
    Covalently-Bonded Unit Count
    1
    EC Number
    232-674-9;232-674-9;618-482-1;619-425-3
    Exact Mass
    342.116212g/mol
    Formal Charge
    0
    Heavy Atom Count
    23
    MeSH Entry Terms
    Acid, Polyanhydroglucuronic;alpha Cellulose;alpha-Cellulose;Alphacel;Avicel;Cellulose;Heweten;Polyanhydroglucuronic Acid;Rayophane;Sulfite Cellulose
    Monoisotopic Mass
    342.116212g/mol
    Rotatable Bond Count
    4
    RTECS Number
    FJ5691460
    Vapor Pressure
    0 mm Hg (approx) (NIOSH, 2016);0 mmHg (approx);0 mmHg (approx)
    XLogP3
    -4.7
    MSDS
    Download MSDS
    COA
    Download COA
    Spec Sheet
    Download Spec Sheet
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