Propionic anhydride CAS#: 123-62-6; ChemWhat Code: 69358
Names & Identifiers |
| Product Name | Propionic anhydride |
| Synonyms | Propinoicanhydride;propionic;Propionic acid anhydride;propionicacidanhydride;Propionyl oxide;propionyloxide;PROPANOIC ANHYDRIDE;PROPIONIC ANHYDRIDE |
| CAS Registry Number | 123-62-6 |
| Molecular Formula | C6H10O3 |
| Molecular Weight | 130.14 |
| EINECS | 204-638-2 |
| 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 | -42 °C |
| Boiling Point | 167 °C(lit.) |
| Density | 1.015 g/mL at 25 °C(lit.) |
| vapor Density | 4.5 (vs air) |
| vapor pressure | 10 mm Hg ( 57.7 °C) |
| Refractive Index | n |
| Flash Point | 165 °F |
| Storage | Store below +30°C. |
| Solubulity | H2O: decomposes (when in contact with water) |
| PH | 2.5 (100g/l, H2O, 20℃)(calculated on the free acid) |
| Explosive Limit | 1.3-9.5%(V) |
| Water Solubility | hydrolyses |
| Sensitive | Moisture Sensitive |
| Merck | 14,7826 |
| BRN | 507066 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, water, moisture, most common metals, active halogen compounds, ammonia, amines. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Propanoic acid, anhydride(123-62-6) |
| EPA Substance Registry System | Propanoic acid, anhydride(123-62-6) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C |
| R Phrase | 34-R34 |
| S Phrase | 26-45-S45-S26 |
| RIDADR | UN 2496 8/PG 3 |
| WGK Germany | 1 |
| RTECS | UF9100000 |
| Hazard Note | Corrosive/Moisture Sensitive |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | III |
| Hazardous Substances Data | 123-62-6(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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