Introduction：Basic information about CAS 109-49-9|1-Hexen-5-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Hexen-5-one |
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| CAS Number | 109-49-9 | Molecular Weight | 98.143 |
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| Density | 0.8±0.1 g/cm3 | Boiling Point | 129.5±0.0 °C at 760 mmHg |
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| Molecular Formula | C6H10O | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 23.9±0.0 °C |
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| Symbol |
GHS02 | Signal Word | Warning |
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Names
| Name | Allylacetone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.8±0.1 g/cm3 |
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| Boiling Point | 129.5±0.0 °C at 760 mmHg |
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| Molecular Formula | C6H10O |
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| Molecular Weight | 98.143 |
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| Flash Point | 23.9±0.0 °C |
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| Exact Mass | 98.073166 |
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| PSA | 17.07000 |
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| LogP | 1.02 |
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| Vapour Pressure | 10.1±0.2 mmHg at 25°C |
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| Index of Refraction | 1.409 |
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| InChIKey | RNDVGJZUHCKENF-UHFFFAOYSA-N |
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| SMILES | C=CCCC(C)=O |
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| Storage condition | Flammables area |
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Safety Information
| Symbol |
GHS02 |
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| Signal Word | Warning |
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| Hazard Statements | H226 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | F |
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| Risk Phrases | R10 |
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| Safety Phrases | S23-S24/25 |
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| RIDADR | UN 1224 3/PG 3 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 3 |
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| HS Code | 2914190090 |
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Customs
| HS Code | 2914190090 |
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| Summary | 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Synonyms
| EINECS 203-675-1 |
| 1-Hexen-5-one |
| hex-5-en-2-one |
| 5-Hexen-2-one |
| ALLYL ACETONE |
| 3-Buten-1-yl Methyl Ketone |
| MFCD00008793 |
| 5-Hexene-2-one |
