Butyric Acid CAS#: 107-92-6; ChemWhat Code: 28122
Names & Identifiers |
| Product Name | Butyric Acid |
| Synonyms | 3-Methylpropionic acid;normal Butyric acid;Tetranoic acid (Butyric);Butyric acid >=99.0%;n-Butyric acid, synthesis grade;n-Butyric Acid, FCC;n-Butyric acid, 99+% 100ML;n-Butyric acid, 99+% 1LT |
| CAS Registry Number | 107-92-6 |
| Molecular Formula | C4H8O2 |
| Molecular Weight | 88.11 |
| EINECS | 203-532-3 |
| Other Registry Numbers | ; |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | −6-−3 °C(lit.) |
| Boiling Point | 162 °C(lit.) |
| Density | 0.964 g/mL at 25 °C(lit.) |
| vapor Density | 3.04 (vs air) |
| vapor pressure | 0.43 mm Hg ( 20 °C) |
| Refractive Index | n |
| FEMA | 2221 | BUTYRIC ACID |
| Flash Point | 170 °F |
| Storage | -20°C |
| pka | 4.83(at 25℃) |
| form | Liquid |
| Color | Clear Colorless |
| PH | 2.5 (100g/l, H2O, 20℃) |
| Explosive Limit | 2-12.3%(V) |
| Water Solubility | MISCIBLE |
| Merck | 14,1593 |
| BRN | 906770 |
| Stability: | Stability Flammable. Incompatible with strong oxidizing agents, aluminium and most other common metals, alkalies, reducing agents. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Butanoic acid(107-92-6) |
| EPA Substance Registry System | Butanoic acid(107-92-6) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C,Xi |
| R Phrase | 34 |
| S Phrase | 26-36-45 |
| RIDADR | UN 2820 8/PG 3 |
| WGK Germany | 1 |
| RTECS | ES5425000 |
| F | 13 |
| Hazard Note | Irritant |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | III |
| Hazardous Substances Data | 107-92-6(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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