Water → Barium Tridecanephosphonate

HRID 27835

반응식

HRID 27835 반응식
[Na+].[Na+].[CH2:3]([P:16](=[O:19])([O-:18])[O-:17])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15].O.[Cl-].[Ba+2:22].[Cl-]>C(O)C>[CH2:3]([P:16]([O-:19])(=[O:17])[O-:18])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15].[Ba+2:22]

참가 물질

5

반응물 3

HCID 962WaterHCID 5360350Barium(2+) dichlorideHCID 88784368HCID 88784368, 화합물

생성물 1

HCID 23340094Barium Tridecanephosphonate수율 96.3%

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

Tridecylphosphonic acid disodium salt 123 g (0.4 mole), distilled water 500 ml and ethanol 30 ml were charged into a reaction flask and dissolved by stirring at room temperature. To this solution, 20% barium chloride aq. solution 416 g (0.4 mole) was added and allowed to react for one hour at room temperature. The compound precipitated was filtered off, repeatedly washed with water until free of sodium chloride and dried to obtain 154 g of white powder.

후처리

  1. additionwere charged into a reaction flask
  2. dissolutiondissolved
  3. customto react for one hour at room temperature
  4. customThe compound precipitated
  5. filtrationwas filtered off
  6. washrepeatedly washed with water until free of sodium chloride
  7. customdried

출처 및 근거

ORD 기록
ord-acf0677b27be4cc5b0219f09973a1e85
출처 데이터셋
uspto-grants-1980_09
특허 번호
US04224203

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