Perchloric Acid → Monopotassium phthalate

HRID 1420470노트

반응식

HRID 1420470 반응식
[Cl:1]([OH:5])(=[O:4])(=[O:3])=[O:2].[O:6]1[CH2:11][CH2:10][O:9][CH2:8][CH2:7]1.[C:12]([OH:23])(=[O:22])[C:13]1[C:14](=[CH:18][CH:19]=[CH:20][CH:21]=1)[C:15]([O-:17])=[O:16].[K+:24]>C(O)(=O)C>[Cl:1]([OH:5])(=[O:4])(=[O:3])=[O:2].[O:6]1[CH2:11][CH2:10][O:9][CH2:8][CH2:7]1.[C:12]([OH:23])(=[O:22])[C:13]1[C:14](=[CH:18][CH:19]=[CH:20][CH:21]=1)[C:15]([O-:17])=[O:16].[K+:24]

참가 물질

6

반응물 3

HCID 24247Perchloric AcidHCID 312751,4-DioxaneHCID 23676735Monopotassium phthalate

생성물 2

HCID 23676735Monopotassium phthalateHCID 87872177HCID 87872177, 화합물

시약·촉매·용매 1

HCID 176Acetic Acid용매2회

실험 절차

The titrant solution (0.1 N perchloric acid/dioxane) was prepared by adding 9 ml of perchloric acid to 1000 ml dioxane, and was stored in a brown bottle. A stock solution of potassium hydrogen phthalate ("KHP") was prepared by dissolving 2.5452 g KHP (dried at 120° C. overnight) in 250 ml glacial acetic acid. A 10 ml aliquot of this solution was placed in a 500 ml beaker with an additional 50 ml of glacial acetic acid. Titrations were carried out with continuous stirring, and the millivoltage was monitored with a combination electrode connected to a pH meter.

출처 및 근거

ORD 기록
ord-9215faeda6cd43e58c12aa5bc1a878b6
출처 데이터셋
uspto-grants-2000_06
특허 번호
US06071505

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