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    Glycerol ( 甘油 )

    產品名稱: Glycerol ( 甘油 )
    產品型號: 1040921000,1040922500,1040929010
    產品展商: MERCK
    產品文檔: 無相關文檔

    簡單介紹

    Glycerol ( 甘油 )為創賽集團品質提供Merck系列產品,可查詢Glycerol ( 甘油 ) 價格,同系列Glycerol ( 甘油 )國內現貨,可提供定合成服務。提供型號,性能指標等技術資料。提供Glycerol ( 甘油 )MSDS/COA/SPEC等技術資料。歡迎來電洽談選購,更多產品請登錄www.getprovidencehotels.com


    Glycerol ( 甘油 )  的詳細介紹
    產品名稱:Glycerol ( 甘油 )
    產品貨號:1040921000,1040922500,1040929010
    產品包裝:Plastic bottle /   /Plastic container
    產品規格: 1 l /2.5 l10 l

    產品信息
    Grade ACS,Reag. Ph Eur
    Synonyms 1,2,3-Propanetriol, Trihydroxylpropane, Protol
    Hill Formula C3H8O3
    Chemical formula (HOCH2)2CHOH
    HS Code 2905 45 00
    EC number 200-289-5
    Molar mass 92.1 g/mol
    CAS number 56-81-5
    化學及物理數據
    Ignition temperature 400 °C
    Solubility (20 °C) soluble
    Melting point 18 °C
    Molar mass 92.1 g/mol
    Density 1.26 g/cm3 (20 °C)
    pH value 5 (100 g/l, H2O, 20 °C)
    Boiling point 290 °C (1013 hPa) (decomposition)
    Vapor pressure < - 0.001 hPa (20 °C)
    Explosion limit 2.6 - 11.3 %(V)
    Flash point 199 °C
    **標示
    RTECS MA8050000
    Storage class 10 Combustible liquids not in Storage Class 3
    WGK WGK 1 slightly water endangering
    交通信息
    Declaration (railroad and road) ADR, RID Kein Gefahrgut
    Declaration (transport by sea) IMDG-Code No Dangerous Good
    Declaration (transport by air) IATA-DGR No Dangerous Good
    毒物學數據
    LD 50 oral LD50 rat 12600 mg/kg
    LD 50 dermal LD50 rabbit > 18700 mg/kg
    分類
    Assay
    - GC, calc. on anhydrous substance
    ≥ 99.5 %
    - acidimetric, calc. on anhydrous substance 98.0 - 101.0 %
    Identity passes test
    Colour ≤ 10 APHA
    Free acid (CH3COOH) ≤ 0.002 %
    Neutrality passes test
    Refractive index (n 20/D) 1.470 - 1.475
    Chloride (Cl) ≤ 0.001 %
    Sulphate (SO4) ≤ 0.001 %
    Halogen compounds (as Cl) ≤ 0.003 %
    Heavy metals (as Pb) ≤ 0.0002 %
    Al (Aluminium) ≤ 0.00005 %
    B (Boron) ≤ 0.000002 %
    Ba (Barium) ≤ 0.00001 %
    Ca (Calcium) ≤ 0.0001 %
    Cd (Cadmium) ≤ 0.000005 %
    Co (Cobalt) ≤ 0.000005 %
    Cr (Chromium) ≤ 0.000002 %
    Cu (Copper) ≤ 0.000005 %
    Fe (Iron) ≤ 0.00001 %
    Mg (Magnesium) ≤ 0.0001 %
    Mn (Manganese) ≤ 0.00001 %
    Ni (Nickel) ≤ 0.000002 %
    Pb (Lead) ≤ 0.00001 %
    Sn (Tin) ≤ 0.00001 %
    Zn (Zinc) ≤ 0.00001 %
    Acrolein, glucose and other reducing substances conforms
    Aldehydes ≤ 10 ppm
    Diethylene glycol and related Substances
    - impurity A
    ≤ 0.1 %
    - Highest single impurity ≤ 0.1 %
    - Sum of all impurities ≤ 0.5 %
    Residual solvents (Ph.Eur./ICH) class 3 ≤ 0.5 %
    Other residual solvents (Ph Eur/ICH) excluded by production process
    Fatty acids and ester (as glycerintributyrate) ≤ 0.05 %
    Substances darkened by sulfuric acid passes test
    Sugar passes test
    Sulfated ash ≤ 0.005 %
    Water ≤ 0.5 %



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