Eaton's Reagent 伊顿试剂

规格: PO ca 7.5% w/w
CAS: 39394-84-8
产品编号: H87692
MDL: MFCD00070545
品牌: INFI
Chemical NamePhosphorus Pentoxide - Methanesulfonic Acid
MDL NumberMFCD00070545
Synonym Phosphorus oxide (P2O5), mixt. contg. {LY} Phosphorus oxide (P2O5), mixt. contg. {} {LY} Phosphorus oxide (P2O5), mixt. contg. {} {} {LY} Phosphorus oxide (P2O5), mixt. contg. {} {} {} {LY} Phosphorus oxide (P2O5), mixt. contg. {} {} {} {} {LY} Phosphorus oxide (P2O5), mixt. contg. {} {} {} {} {} {LY} Phosphorus oxide (P2O5), mixt. contg. {} {} {} {} {} {} {LY} Phosphorus oxide (P2O5), mixt. contg. {} {} {} {} {} {} {} {LY} Phosphorus oxide (P2O5), mixt. contg. {} {} {} {} {} {} {} {} {LY} Phosphorus oxide (P2O5), mixt. contg. {} {} {} {} {} {} {} {} {} {LY} Phosphorus oxide (P2O5), mixt. contg. {} {} {} {} {} {} {} {} {} {} {LY} Phosphorus oxide (P2O5), mixt. contg. {} {} {} {} {} {} {} {} {} {} {} {LY} Phosphorus oxide (P2O5), mixt. contg. {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phosphorus oxide (P2O5), mixt. contg. {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phosphorus oxide (P2O5), mixt. contg. {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phosphorus oxide (
CAS Number39394-84-8
Chemical Name Translation五氧化二磷甲烷磺酸
PubChem Substance ID87575154
Canonical SMILESO=P(OP(=O)=O)=O.CS(O)(=O)=O
GHS Symbol
Packing GroupII
UN Number 2922 UN3265
Risk Statements
  • R34 Causes burns 会导致灼伤
    Safety Statements
    • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
    • 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；
    • S36/37/39 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；
    • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
      Storage condition Store at room temperature, keep dry and cool {LY} Store at room temperature, keep dry and cool {} {LY} Store at room temperature, keep dry and cool {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store
      Signal word Danger
      Hazard Codes 8
      Precautionary statements
      • P234 Keep only in original container. 只保留在原来的容器中。
      • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/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+P310+P330
      • P301+P312+P330
      • P301+P330+P331+P310
      • P303+P361+P353
      • P303+P361+P353+P310+P363
      • P304+P340+P310
      • P305+P351+P338
      • P305+P351+P338+P310
      • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
      • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
      • P405 Store locked up. 上锁保管。
      • P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
        Hazard statements
        • H290 May be corrosive to metals 可能腐蚀金属。
          Hazard Class8/6.1
          WGK Germany3
        • {ALF} For further examples and discussion of the utility of this reagent, see: Encyclopedia of Reagents for Organic Synthesis, L. A. Paquette, Ed., Wiley, Chichester (1995), vol. 6, p. 4129.
        • {ALF} Lower viscosity alternative to polyphosphoric acid for dehydration and cyclization reactions. Gives high yields in the Beckmann rearrangement: J. Org. Chem., 35, 4071 (1973). For an example of cyclodehydration, see: J. Chem. Soc., Perkin 1, 2956 (1981).
          • 39394-84-8 H87692 Eaton's Reagent 伊顿试剂

          化学属性

          Mol. FormulaCH4O8P2S
          Mol. Weight238.05
          Density1.500
          Refractive index1.4350
          Flash Point>110°(230°F)
          TSCANo
          Boiling Point122 °C at 1 mmHg
          Melting PointN/A

          *以上化合物性质及应用等信息仅供参考