3-Butyn-2-one CAS#: 1423-60-5; ChemWhat Code: 119181
Names & Identifiers |
| Product Name | 3-Butyn-2-one |
| Synonyms | Methyl ethynyl ketone;ETHYNYL METHYL KETONE;1-BUTYN-3-ONE;1-BUTYNE-3-ONE;3-BUTYNE-2-ONE;3-BUTYN-2-ONE;3-Butyn-2-one 99%;3-BUTYN-2-ONE, 98+% |
| CAS Registry Number | 1423-60-5 |
| Molecular Formula | C4H4O |
| Molecular Weight | 68.07 |
| EINECS | 215-834-2 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Boiling Point | 85 °C(lit.) |
| Density | 0.87 g/mL at 25 °C(lit.) |
| Refractive Index | n |
| Flash Point | 28 °F |
| Storage | 0-6°C |
| form | Liquid |
| Color | Clear yellow to orange-brown |
| Water Solubility | It is soluble in water. |
| BRN | 605353 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | 3-Butyn-2-one(1423-60-5) |
| EPA Substance Registry System | 3-Butyn-2-one(1423-60-5) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | F,T+,T,Xi,E,Xn |
| R Phrase | 28-36/37/38-11-15-10 |
| S Phrase | 45-36/37/39-28A-26-16-43-7/8-7/9-24/25 |
| RIDADR | UN 1992 3/PG 2 |
| WGK Germany | 3 |
| RTECS | ES0875000 |
| F | 19 |
| Hazard Note | Highly Flammable/Highly Toxic |
| Storage Class | 3 |
| Packing Group | II |
| 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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