| CAS No.: | 127-17-3 |
|---|---|
| Formula: | C3h4o3 |
| EINECS: | 204-824-3 |
| Type: | Flavor & Fragrance Intermediates |
| Appearance: | Brown Liquid, Liquid |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier Fungicide intermediates Pyruvic acid with 98% purity CAS 127-17-3
| Pyruvic acid Basic information | |
| Product Name: | Pyruvic acid |
| CAS: | 127-17-3 |
| MF: | C3H4O3 |
| MW: | 88.06 |
| EINECS: | 204-824-3 |
| Mol File: | 127-17-3.mol |
| Pyruvic acid Chemical Properties | |
| Melting point | 11-12 °C (lit.) |
| Boiling point | 165 °C (lit.) |
| density | 1.267 g/mL at 25 °C (lit.) |
| FEMA | 2970 | PYRUVIC ACID |
| refractive index | n20/D 1.428(lit.) |
| Fp | 183 °F |
| storage temp. | 2-8°C |
| solubility | Miscible with chloroform and methanol. |
| pka | 2.39(at 25ºC) |
| form | Liquid |
| color | Clear colorless to light yellow or amber |
| PH | 1.2 (90g/l, H2O, 20ºC) |
| JECFA Number | 936 |
| Merck | 148,021 |
| BRN | 506211 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. Refrigerate. |
| InChIKey | LCTONWCANYUPML-UHFFFAOYSA-N |
| CAS DataBase Reference | 127-17-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyruvic acid(127-17-3) |
| EPA Substance Registry System | Propanoic acid, 2-oxo- (127-17-3) |
| Item | Specification | Result |
| Odor | Acetic acid odor | Pass |
| Appearance | Light yellow to yellow transparent | Pass |
| PhysicsºC | liquid13.8ºC | 13.8ºC |
| Relative Density ,25/25ºC | 1.22700~1.2273 | 1.2271 |
| Assay by GLC,area% | >98.0% | 98.5% |
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