• QQ: 1811068585
  • Hotline: +86 13275595566

Magnesiumsilicate 硅酸镁

规格: 60-100 mesh,for column chromatography
CAS: 1343-88-0
产品编号: H78637
MDL: MFCD00078249
品牌: INFI
Chemical NameMagnesium Silicate
Synonym Magnesium silicate
MDL NumberMFCD00078249
PubChem Substance ID72941442
CAS Number1343-88-0
EC Number215-681-1
Beilstein Registry Number2384789
Chemical Name Translation硅酸镁
Canonical SMILES[O-][Si]([O-])=O.[Mg+2]
InChIInChI=1S/Mg.3O.Si/q+2;3*-2;+4
  • A chromotographic adsorbant.
  • {SA}
  • Fieser 1 ,393 / Fieser 9 ,223
  • {SA}
  • Corp MSDS 1 (1), 1685:B / RegBook 1 (3), 3551:A / Sigma FT-IR 1 (2), 1023:D
  • 1343-88-0 H78637 Magnesiumsilicate
硅酸镁

    化学属性

    Mol. FormulaMgSiO3
    Mol. Weight100
    TSCAYes
    Melting Point1910°C
    Density3.21
    SolubilityInsoluble in water
    Appearance 2 合成的硅酸镁,其组成可有所不同,但氧化镁(MgO)和二氧化硅(SiO )的摩尔比平均为2:5。白色细粉,无臭,无味,无沙砾感。略有吸湿性。易受无机酸分解。10%混悬液的pH值为7.0~10.8。不溶于水和乙醇。

    *以上化合物性质及应用等信息仅供参考