Name | Ethyl potassium malonate |
Synonyms | KEM AKOS 310 Ethylpotassium malonate Ethyl potassium malonate ETHYL POTASSIUM MALONATE Potassium monoethyl malonate ETHYL MALONATE POTASSIUM SALT ETHYL MONO POTASSIUM MALONATE ETHYL MALONATE MONOPOTASSIUM SALT potassium 3-ethoxy-3-oxopropanoate MALONIC ACID MONOETHYL ESTER POTASSIUM MALONIC ACID MONOETHYL ESTER POTASSIUM SALT |
CAS | 6148-64-7 |
EINECS | 228-156-7 |
InChI | InChI=1/C5H8O4.K/c1-2-9-5(8)3-4(6)7;/h2-3H2,1H3,(H,6,7);/q;+1/p-1 |
InChIKey | WVUCPRGADMCTBN-UHFFFAOYSA-M |
Molecular Formula | C5H9KO4 |
Molar Mass | 172.22 |
Melting Point | 194 °C (dec.) (lit.) |
Boling Point | 237.2°C at 760 mmHg |
Flash Point | 100.8°C |
Water Solubility | soluble |
Solubility | Methanol (Slightly), Water (Slightly) |
Vapor Presure | 0.0155mmHg at 25°C |
Appearance | White powder |
Color | White |
BRN | 3721682 |
PH | pH(50g/l, 25℃) : 5.5~8.0 |
Storage Condition | Inert atmosphere,Room Temperature |
Sensitive | Hygroscopic |
MDL | MFCD00035603 |
Physical and Chemical Properties | Appearance: white crystalline powder content:>98% Melting Point: 190-200 ° C |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 2 |
HS Code | 29171910 |
Introduction | malonic acid monoethyl ester potassium salt is a malonic acid monoester potassium salt, is an effective preparation of β-keto ester reagent. This kind of reagent has the characteristics of wide application, non-toxic, good stability, convenient transportation and the like. |
Application | malonic acid monoethyl ester potassium salt is an organic salt compound, which is widely used in many key intermediates such as medicine, pesticide and veterinary medicine. |
biological activity | Ethyl 3-ethoxy-3-oxopropanoate is a competitive inhibitor of succinate dehydrogenase. |