-
Name
Ethyl potassium malonate
- EINECS 228-156-7
- CAS No. 6148-64-7
- Article Data24
- CAS DataBase
- Density
- Solubility soluble in water
- Melting Point 194 °C (dec.)(lit.)
- Formula C5H8KO4
- Boiling Point 237.2 °C at 760 mmHg
- Molecular Weight 170.206
- Flash Point 100.8 °C
- Transport Information
- Appearance white crystals or powder
- Safety 26-36-37/39
- Risk Codes 36/37/38
-
Molecular Structure
-
Hazard Symbols
Xi
- Synonyms Malonicacid, monoethyl ester, potassium salt (8CI);Propanedioic acid, monoethylester, potassium salt (9CI);3-Ethoxy-3-oxopropanoic acid potassium salt;Ethylmalonate potassium salt;Propanedioicacid, 1-ethyl ester, potassium salt (1:1);Malonic acid ethyl esterpotassium salt;Malonic acid monoethyl ester monopotassium salt;Malonic ethylester potassium salt;Monoethyl malonate potassium salt;Monoethyl potassiummalonate;Potassium ethyl malonate;Potassium monoethyl malonate;
- PSA 66.43000
- LogP -1.31050
Ethyl potassium malonate Chemical Properties
Molecule structure of Ethyl potassium malonate (CAS NO.6148-64-7):
IUPAC Name: 3-Ethoxy-3-oxopropanoic acid; potassium
Molecular Weight: 171.21292 g/mol
Molecular Formula: C5H8KO4
Melting Point: 194 °C (dec.)(lit.)
Water Solubility: soluble
Sensitive: hygroscopic
H-Bond Donor: 1
H-Bond Acceptor: 4
Rotatable Bond Count: 4
Tautomer Count: 2
Exact Mass: 171.005966
MonoIsotopic Mass: 171.005966
Topological Polar Surface Area: 63.6
Heavy Atom Count: 10
Canonical SMILES: CCOC(=O)CC(=O)O.[K]
InChI: InChI=1S/C5H8O4.K/c1-2-9-5(8)3-4(6)7;/h2-3H2,1H3,(H,6,7);
InChIKey: HRBCMCJOBRIIQG-UHFFFAOYSA-N
EINECS: 228-156-7
Product Categories: Pharmaceutical Intermediates
Ethyl potassium malonate Safety Profile
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39
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
Ethyl potassium malonate Specification
Ethyl potassium malonate (CAS NO.6148-64-7) is also named as Potassium monoethyl malonate ; Potassium ethyl malonate ; Monoethyl malonate potassium ; Monoethyl malonate potassium salt ; Malonic acid monoethyl ester potassium salt ; Ethyl malonate monopotassium salt . Ethyl potassium malonate (CAS NO.6148-64-7) is white crystals or powder.
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