Peroxyacetic acid CAS#: 79-21-0; ChemWhat Code: 125199
Names & Identifiers |
| Product Name | Peroxyacetic acid |
| Synonyms | PERACETIC ACID;PEROXYACETIC ACID;Osbon AC;4,4′-Di(methoxy)-azobenzene;Acide peracetique;acideperacetique;acideperacetique(french);acideperoxyacetique(french) |
| CAS Registry Number | 79-21-0 |
| Molecular Formula | C2H4O3 |
| Molecular Weight | 76.05 |
| EINECS | 201-186-8 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | -44 °C |
| Boiling Point | 105 °C |
| Density | 1.19 g/mL at 20 °C |
| Refractive Index | n |
| Flash Point | 41 °C |
| Storage | 2-8°C |
| pka | 8.2(at 25℃) |
| Water Solubility | soluble, >=10 g/100 mL at 19 ºC |
| Merck | 13,7229 |
| Stability: | Unstable – may explode on heating. May react violently with organic materials. Incompatible with strong oxidizing agents, acetic anhydride, alkenes, organics. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Ethaneperoxoic acid(79-21-0) |
| EPA Substance Registry System | Ethaneperoxoic acid(79-21-0) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | O,C,N |
| R Phrase | 7-20/21/22-35-50-10-34-22-20 |
| S Phrase | 26-36/37/39-45-61-3/7-23-14A-14-60-9-7-3 |
| RIDADR | UN 3109 5.2 |
| WGK Germany | 2 |
| RTECS | SD8750000 |
| F | 4.4-8 |
| Storage Class | 5.2 |
| Packing Group | II |
| Hazardous Substances Data | 79-21-0(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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