PotassiuM triMethylacetate, 95%
- CAS NO.:19455-23-3
- Empirical Formula: C5H11KO2
- Molecular Weight: 142.24
- MDL number: MFCD00671345
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-01-25 09:38:31
What is PotassiuM triMethylacetate, 95%?
Description
PotassiuM triMethylacetate, 95% (KP) is a reactive monocarboxylic acid that can be synthesized from the reaction of diethanolamine with potassium halides. KP has been shown to react with amines and form urea derivatives, which can be used for cross-coupling reactions. These reactions are catalyzed by palladium-based catalysts. KP is also used as an intermediate in the production of trimerization reagents, such as triethylamine and tripropylamine, which are used in fabricating polyurethane foam. Potassium pivalate is also an effective dose for the synthesis of pyrazole rings from carboxylates. This process involves a trimerization reaction between three molecules of KP, followed by elimination of water and decarboxylation to produce pyrazole ring. Gel permeation chromatography is often applied to purify this product.
The Uses of PotassiuM triMethylacetate, 95%
Potassium trimethylacetate is used as a intermediate for chemical research.
Properties of PotassiuM triMethylacetate, 95%
Melting point: | ca 200℃ |
storage temp. | Inert atmosphere,Room Temperature |
solubility | DMSO (Slightly), Water (Sparingly) |
form | powder to crystal |
color | White to Almost white |
InChI | InChI=1S/C5H10O2.K.H/c1-5(2,3)4(6)7;;/h1-3H3,(H,6,7);; |
Safety information for PotassiuM triMethylacetate, 95%
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for PotassiuM triMethylacetate, 95%
InChIKey | QYJDGHIWRLSICV-UHFFFAOYSA-N |
SMILES | C(C)(C)(C)C(=O)O.[KH] |
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