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79-09-4
bosschem
79-09-4
| Product Name: | Propionic acid |
| CAS: | 79-09-4 |
| MF: | C3H6O2 |
| MW: | 74.08 |
| EINECS: | 201-176-3 |
| Mol File: | 79-09-4.mol |
| Propionic acid Chemical Properties | |
| Melting point | −24-−23 °C(lit.) |
| Boiling point | 141 °C(lit.) |
| density | 0.993 g/mL at 25 °C(lit.) |
| vapor density | 2.55 (vs air) |
| vapor pressure | 2.4 mm Hg ( 20 °C) |
| refractive index | n20/D 1.386(lit.) |
| FEMA | 2924 | PROPIONIC ACID |
| Fp | 125 °F |
| storage temp. | Store below +30°C. |
| solubility | organic solvents: soluble(lit.) |
| form | Liquid |
| pka | 4.86(at 25℃) |
| color | ≤10, APHA: |
| Specific Gravity | 0.996 (20/4℃) |
| Odor | at 0.10 % in propylene glycol. pungent acidic cheesy vinegar |
| PH | 3.96(1 mM solution);3.44(10 mM solution);2.94(100 mM solution); |
| explosive limit | 2.1-12%(V) |
| Odor Type | acidic |
| Odor Threshold | 0.0057ppm |
| Water Solubility | 37 g/100 mL |
| JECFA Number | 84 |
| Merck | 147,825 |
| BRN | 506071 |
| Exposure limits | TLV-TWA 10 ppm (～30 mg/m3) (ACGIH). |
| Stability: | Stable. Incompatible with strong oxidizing agents. Flammable. |
| InChIKey | XBDQKXXYIPTUBI-UHFFFAOYSA-N |
| LogP | 0.33 at 25℃ |
| CAS DataBase Reference | 79-09-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Propanoic acid(79-09-4) |
| EPA Substance Registry System | Propionic acid (79-09-4) |
| Product Name: | Propionic acid |
| CAS: | 79-09-4 |
| MF: | C3H6O2 |
| MW: | 74.08 |
| EINECS: | 201-176-3 |
| Mol File: | 79-09-4.mol |
| Propionic acid Chemical Properties | |
| Melting point | −24-−23 °C(lit.) |
| Boiling point | 141 °C(lit.) |
| density | 0.993 g/mL at 25 °C(lit.) |
| vapor density | 2.55 (vs air) |
| vapor pressure | 2.4 mm Hg ( 20 °C) |
| refractive index | n20/D 1.386(lit.) |
| FEMA | 2924 | PROPIONIC ACID |
| Fp | 125 °F |
| storage temp. | Store below +30°C. |
| solubility | organic solvents: soluble(lit.) |
| form | Liquid |
| pka | 4.86(at 25℃) |
| color | ≤10, APHA: |
| Specific Gravity | 0.996 (20/4℃) |
| Odor | at 0.10 % in propylene glycol. pungent acidic cheesy vinegar |
| PH | 3.96(1 mM solution);3.44(10 mM solution);2.94(100 mM solution); |
| explosive limit | 2.1-12%(V) |
| Odor Type | acidic |
| Odor Threshold | 0.0057ppm |
| Water Solubility | 37 g/100 mL |
| JECFA Number | 84 |
| Merck | 147,825 |
| BRN | 506071 |
| Exposure limits | TLV-TWA 10 ppm (～30 mg/m3) (ACGIH). |
| Stability: | Stable. Incompatible with strong oxidizing agents. Flammable. |
| InChIKey | XBDQKXXYIPTUBI-UHFFFAOYSA-N |
| LogP | 0.33 at 25℃ |
| CAS DataBase Reference | 79-09-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Propanoic acid(79-09-4) |
| EPA Substance Registry System | Propionic acid (79-09-4) |
