A7678958
MonoethylPotassiumMalonate , 10mMinWater , 6148-64-7
Synonym(s):
Monoethyl malonate potassium salt;Potassium monoethyl malonate
CAS NO.：6148-64-7
Empirical Formula: C5H9KO4
Molecular Weight: 172.22
MDL number: MFCD00035603
EINECS: 228-156-7
| Pack Size | Price | Stock | Quantity |
| 1ml | RMB159.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 194 °C (dec.) (lit.) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Methanol (Slightly), Water (Slightly) |
| form | Powder or Cyrstals |
| color | White |
| PH | pH(50g/l, 25℃) : 5.5～8.0 |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| BRN | 3721682 |
| InChI | InChI=1S/C5H8O4.K.H/c1-2-9-5(8)3-4(6)7;;/h2-3H2,1H3,(H,6,7);; |
| InChIKey | WVUCPRGADMCTBN-UHFFFAOYSA-M |
| SMILES | C(C(=O)O)C(=O)OCC.[KH] |
| CAS DataBase Reference | 6148-64-7(CAS DataBase Reference) |
Description and Uses
Ethyl potassium malonate (potassium ethyl malonate) may be used to generate (trimethylsilyl)ethyl malonate in situ, which can be acylated to prepare a variety of β-ketoesters or alkylidene malonates.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 2 |
| HS Code | 29171910 |
