分子筛, 4 Å 分子筛

规格: 3mm-5mm
CAS: 1344-00-9
产品编号: H64529
MDL: MFCD00131613
品牌: INFI
MDL NumberMFCD00131613
CAS Number1344-00-9
EC Number215-684-8
Synonym Silicic acid, aluminum sodium salt {LY} Silicic acid, aluminum sodium salt {} {LY} Silicic acid, aluminum sodium salt {} {} {LY} Silicic acid, aluminum sodium salt {} {} {} {LY} Silicic acid, aluminum sodium salt {} {} {} {} {LY} Silicic acid, aluminum sodium salt {} {} {} {} {} {LY} Silicic acid, aluminum sodium salt {} {} {} {} {} {} {LY} Silicic acid, aluminum sodium salt {} {} {} {} {} {} {} {LY} Silicic acid, aluminum sodium salt {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Silicic acid, aluminum sodium salt {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Silicic acid, aluminum sodium salt {} {} {} {} {} {} {} {} {} {} {LY} Silicic acid, aluminum sodium salt {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Silicic acid, aluminum sodium salt {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Silicic acid, aluminum sodium salt {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Silicic acid, aluminum
Chemical NameSodium Aluminosilicate
Chemical Name Translation硅酸铝钠
PubChem Substance ID19758701
InChIInChI=1S/Al.Na.2O3Si/c;;2*1-4(2)3/q+3;+1;2*-2
Canonical SMILES[O-][Si]([O-])=O.[O-][Si]([O-])=O.[Na+].[Al+3]
GHS Symbol
WGK Germany3
Precautionary statements
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
    Hazard statements
    • H315 Causes skin irritation 会刺激皮肤
    • H319 Causes serious eye irritation 严重刺激眼睛
    • H335 May cause respiratory irritation 可能导致呼吸道刺激
      Signal word Danger Warning
      RTECSVV8902500
      Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
      Storage condition Hygroscopic 切勿浸入水中，不宜暴露在空气中。
      Safety Statements
      • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
      • S36 Wear suitable protective clothing 穿戴适当的防护服；
      • S22 Do not breathe dust 不要吸入粉尘；
        Risk Statements
        • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
        • R20 Harmful by inhalation 吸入有害
        • R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
          Hazard Codes Xn Xi
        • 用作色谱试剂。选择性吸附剂。催化剂或催化剂载体。用于甲烷、乙烷和丙烷的分离。练焦气中乙烯的分离。
        • 也用作干燥剂。空气，天然气，烷烃，致冷剂等气体和液体的深度干燥；氩气的制取和净化；电子元件和易受潮变质物质的静态干燥；油漆，聚脂类，染料，涂料中作脱水剂
        • {ALF} Molecular sieve of 4 Angstrom pore size useful where dynamic mass transfer needs to be maximized at the expense of physical strength and pressure drop.
        • {ALF} Molecular sieve of 4 Angstrom pore size useful in general gas drying applications.
        • {ALF} Unformed molecular sieve of 4 Angstrom pore size useful in homogeneous drying applications.
        • {ALF} Molecular sieve of 3 Angstrom pore size suitable for the drying of small molecular gas streams or where it is essential to exclude large molecules from the micropores to prevent undesirable reactions.
        • {ALF} Molecular sieve of 3 Angstrom pore size useful where dynamic mass transfer needs to be maximized at the expense of physical strength and pressure drop.
        • {ALF} Molecular sieve of 4 Angstrom pore size useful in general liquid and gas drying applications.
          • 1344-00-9 H64529 分子筛, 4 Å 分子筛

          化学属性

          Mol. WeightN/A
          TSCAYes
          Mol. FormulaxAl.xNa.(SiO3)x
          Stability对空气敏感，对湿度敏感
          Density1.0

          *以上化合物性质及应用等信息仅供参考