Potassium carbonate 无水碳酸钾

规格: 99%
CAS: 584-08-7
产品编号: H69702
MDL: MFCD00011382
品牌: INFI
Chemical NamePotassium carbonate
Synonym Potassium carbonate granules, heavy {LY} Potassium carbonate granules, heavy {} {LY} Potassium carbonate granules, heavy {} {} {LY} Potassium carbonate granules, heavy {} {} {} {LY} Potassium carbonate granules, heavy {} {} {} {} {LY} Potassium carbonate {} {} {} {} {} {LY} Potassium carbonate {} {} {} {} {} {} {LY} Potassium carbonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {LY} Potassium carbonate {} {} {} {} {} {} {} {} {LY} Potassium carbonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium carbonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium carbonate {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium carbonate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium carbonate {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium carbonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium carbonate {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL NumberMFCD00011382
CAS Number584-08-7
PubChem Substance ID11430
Beilstein Registry Number4267587
EC Number209-529-3
Merck Number7619
Chemical Name Translation碳酸钾
Reaxys-RN4267587
LabNetwork Molecule IDLN00196226
InChIInChI=1S/CH2O3.2K/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
Canonical SMILESO=[C]OO[K].[K]
GHS Symbol
WGK Germany1
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P301+P312+P330
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
    Hazard statements
    • H302 Harmful if swallowed 吞食有害
    • 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
      RTECSTS7750000
      Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
      Signal word
      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；
      • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
      • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
        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
        • R22 Harmful if swallowed 吞咽有害
        • R36 Irritating to eyes 刺激眼睛
          Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
          Hazard Codes Xn
        • 分析试剂。高纯分析。发射光谱分析。硅酸盐和不溶性硫酸盐的助熔剂。有机液体的吸水剂。电镀。化肥。照相用。
        • {ALF} In non-aqueous solvents, acts as an economical, moderately-strong base which is widely used in place of other more expensive and hazardous bases in a variety of alkylation and condensation reactions.
        • {ALF} For N-alkylation with alkyl halides, see Dibenzyl­amine, A11554. For alkylation reactions with dialkyl carbonates, see Dimethyl­ carbonate, A13104.
        • {ALF} Promotes the Wittig olefination reaction in triglyme: Synth. Commun., 22, 513 (1992), or toluene: Synth. Commun., 22, 1691 (1992).
        • {uni_hamburg} Short: III/39
        • {ALD} Merck:14,7619
        • {ALF} See also Cesium carbonate, 12887.
        • {uni_hamburg} Short: III/7c3
          • 584-08-7 H69702 Potassium carbonate 无水碳酸钾

          化学属性

          Mol. FormulaCK2O3
          Mol. Weight138.21
          Melting Point891 °C
          Density2.428
          TSCAYes
          Solubility易溶于水，不溶于乙醇、醚。
          Stability易吸潮

          *以上化合物性质及应用等信息仅供参考