Ethylenediamine → Perchloric acid, chromium(3+) salt (3:1)

HRID 1919264노트

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HRID 1919264 반응식
O.O.O.O.O.O.[Cl:7]([O-:11])(=[O:10])(=[O:9])=[O:8].[Cr+3:12].[Cl:13]([O-:17])(=[O:16])(=[O:15])=[O:14].[Cl:18]([O-:22])(=[O:21])(=[O:20])=[O:19].C(N)CN.[Cr]>O>[Cl:7]([O-:11])(=[O:10])(=[O:9])=[O:8].[Cr+3:12].[Cl:13]([O-:17])(=[O:16])(=[O:15])=[O:14].[Cl:18]([O-:22])(=[O:21])(=[O:20])=[O:19]

참가 물질

5

반응물 3

HCID 3301Ethylenediamine2회HCID 23976ChromiumHCID 12987845Chromium(3+) perchlorate--water (1/3/6)

생성물 1

HCID 61644Perchloric acid, chromium(3+) salt (3:1)

시약·촉매·용매 1

HCID 962Water용매2회

실험 절차

Dissolve chromium perchlorate hexahydrate (4.58 g) into 25 mL of purified water and shake vial thoroughly until all solid dissolves. In another vial, add 608 uL of ethylene diamine into 25 mL of purified water and shake the vial to mix. Add the ethylene diamine solution to the chromium solution. A precipitate will form upon addition. Shake the resulting solution on a platform mixer for 48 hrs. No precipitate should be visible. Any residual precipitate should be removed by centrifuging the solution and retaining the supernatant.

후처리

  1. dissolutiondissolves
  2. additionto mix
  3. customA precipitate will form upon addition
  4. customAny residual precipitate should be removed

출처 및 근거

ORD 기록
ord-860f4ecc067b4fd1b28db8b6a0262160
출처 데이터셋
uspto-grants-2012_05
특허 번호
US08168445B2

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