
CAS Number79-09-4
SynonymsEINECS 201-176-3; MFCD00002756; Propionic acid
Molecular FormulaCH3CH2COOH
Molecular Weight74.08
Purity≥99.5%
Density1.0±0.1 g/cm3
Boiling Point141 °C (lit.)
Melting Point−24-−23 °C (lit.)
AppearanceTransparent colorless liquid
EINECS201-176-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 79-09-4 |
| Catalog No. | 2A-9015483 |
| Chinese Name | 丙酸 |
| Synonyms | EINECS 201-176-3; MFCD00002756; Propionic acid |
| Molecular Formula | CH3CH2COOH |
| Molecular Weight | 74.08 |
| Purity | ≥99.5 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 141 °C (lit.) |
| Melting Point | −24-−23 °C (lit.) |
| Appearance | Transparent colorless liquid |
| Water Solubility | 37 g/100 mL |
| Storage Condition | Storage precautions: Store in a cool, ventilated w |
| Packaging | II |
| EINECS | 201-176-3 |
| HTC | 2915501000 |
| PubChem ID | 329820094 |
| MDL Number | MFCD00002756 |
| SMILES | CCC(O)=O |
| InChI | 1S/C3H6O2/c1-2-3(4)5/h2H2,1H3,(H,4,5) |
| InChI Key | XBDQKXXYIPTUBI-UHFFFAOYSA-N |
| Beilstein/REAXYS | 506071 |
| NACRES Code | NA.21 |
| eCl@ss | 39021305 |
| UNSPSC | 12352106 |
| Hazard Symbols | 8 |
| MSDS | msds/15483_1_79_09_4.pdf |
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| Praseodymium sulfide | 2A-402469 | 2A-9015475 |
| Praseodymium(â ¢)iodide | 13813-23-5 | 2A-9015476 |
| proopyl iodide | 107-08-4 | 2A-9015478 |
| Propanediol phenyl ether | 6180-61-6 | 2A-9015479 |
| propargyl chloride solution | 624-65-7 | 2A-9015482 |
| Propionitrile | 107-12-0 | 2A-9015484 |
| Propionyl bromide | 598-22-1 | 2A-9015485 |
| Propyl crotonate | 10352-87-1 | 2A-9015486 |
| Propyl heptanoate | 7778-87-2 | 2A-9015487 |
| Propylene carbonate | 108-32-7 | 2A-9015488 |
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