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Molecular Formula: C8H4KNO2
Molecular Weight: 185.22
EINECS: 214-046-6
Purity: 97% Min.
Package: 5 g / 25 g / 1 kg / 25 kg
CAS: 1074-82-4 Potassium phthalimide
Potassium phthalimide is used to prepare phthiohuzonum, sulfa antibiotics such as homosulfamidium and sulphatolamide.
SPECIFICATION OF CAS: 1074-82-4 Potassium phthalimide
Items | Specification |
Melting point | &²µ³Ù;300¡ã°ä |
Storage temp. | Inert atmosphere,Room Temperature |
Solubility | water |
Color | White to yellow or greenish |
Form | Crystalline Powder |
Density | 1.63 |
Boiling point | 366C |
Water Solubility | Soluble in water. |
Sensitive | Moisture Sensitive |
EPA Substance Registry System | Potassium phthalimide (1074-82-4) |
BRN | 3598719 |
PH | pH (50g/l, 25¡æ) |
CAS DataBase Reference | 1074-82-4(CAS DataBase Reference) |
Synthesis of CAS: 1074-82-4 Potassium phthalimide
With potassium methanolate In ethanol; water at 60 - 65¡æ; for 13h; Reagent/catalyst; Solvent; Temperature;
Reference:
Tongren College; Li Xiugang; Zhang Lingyu; Wang Xia; Yang Xiaohong CN104447497, 2017, B Location in patent: Paragraph 0018-0019; 0021; 0023
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