POTASSIUM PHTHALAMIDE
Phthalimide potassium
CAS: 1074-82-4
Molecular Formula: C8H4KNO2
POTASSIUM PHTHALAMIDE - Names and Identifiers
POTASSIUM PHTHALAMIDE - Physico-chemical Properties
| Molecular Formula | C8H4KNO2 |
| Molar Mass | 185.22 |
| Density | 1.63 |
| Melting Point | >300°C |
| Boling Point | 366C |
| Water Solubility | Soluble in water. |
| Solubility | water: soluble50mg/mL, clear to slightly hazy, colorless to yellow |
| Appearance | Light yellow green powder |
| Color | White to yellow or greenish |
| BRN | 3598719 |
| PH | pH (50g/l, 25℃) : 10.5～12.5 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Moisture Sensitive |
| MDL | MFCD00005887 |
| Physical and Chemical Properties | Melting Point: 300°C |
| Use | Usually used as organocatalyst for the cyanosilylation of various carbonyl compounds under extremely mild conditions,and also used as reagent for the transformation of allyl- and alkyl halides into protected primary amines. |
POTASSIUM PHTHALAMIDE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S60 - This material and its container must be disposed of as hazardous waste. S37 - Wear suitable gloves. |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29251995 |
POTASSIUM PHTHALAMIDE - Introduction
A reagent which transforms allyl- and alkyl halides into protected primary amines.
Last Update：2022-10-16 17:11:53
POTASSIUM PHTHALAMIDE - Reference Information
| LogP | -1.859 |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Uses | Widely used in the production of medicines, pesticides, dyes, etc. Can be used for biological fermentation. potassium phthalylimine salt is used to prepare light-increasing hormone (Phthiohuzonum), sulfonamides such as sulfuron (Homosulfamidium) and ampicesulfonamide (Sulphatolamide). Widely used in the production of medicines, pesticides, dyes, synthetic primary amine compounds, etc. Convert halogenated allyl and halogenated alkyl groups into protective secondary amine reagents |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-10 22:29:15
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