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Tetramethoxysilane 原硅酸四甲酯

规格: 98%
CAS: 681-84-5
产品编号: H70388
MDL: MFCD00008341
品牌: INFI
Chemical NameTetramethyl orthosilicate
Synonym Tetramethyl Orthosilicate
CAS Number681-84-5
PubChem Substance ID87576485
EC Number211-656-4
Beilstein Registry Number1,287
MDL NumberMFCD00008341
Reaxys-RN1699658
Chemical Name Translation正硅酸甲酯
Wiswesser Line Notation1O-SI-O1&O1&O1
LabNetwork Molecule IDLN00193983
InChIInChI=1S/C4H12O4Si/c1-5-9(6-2,7-3)8-4/h1-4H3
IUPAC Nametetramethyl silicate
  • 合成其他硅烷产品,用于生产耐热涂料、耐化学作用的涂料、有机硅溶剂和精密铸造用粘合剂等,在有机硅粘合剂和密封胶中作交联组份。
  • {ALD} Beilstein:1,287
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  • 681-84-5 H70388 Tetramethoxysilane
原硅酸四甲酯

    化学属性

    Mol. FormulaC4H12O4Si
    Mol. Weight152.22
    Refractive index1.3670 to 1.3700
    Boiling Point122°C
    Density1.032
    Melting Point4-5°C
    Flash Point29°C(lit.)
    TSCAYes
    Vapor Density5.25 (vs air)
    Vapor Pressure3.35 psi ( 20 °C)
    Solubility水解
    Stability对湿度敏感
    Appearance colorless liq.

    *以上化合物性质及应用等信息仅供参考