Introduction：Basic information about CAS 3142-58-3|2,4-Pentanedione,3,3-dimethyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,4-Pentanedione,3,3-dimethyl- |
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| CAS Number | 3142-58-3 | Molecular Weight | 128.16900 |
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| Density | 0.926g/cm3 | Boiling Point | 173ºC at 760mmHg |
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| Molecular Formula | C7H12O2 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 57ºC |
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Names
| Name | 3,3-dimethylpentane-2,4-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.926g/cm3 |
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| Boiling Point | 173ºC at 760mmHg |
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| Molecular Formula | C7H12O2 |
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| Molecular Weight | 128.16900 |
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| Flash Point | 57ºC |
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| Exact Mass | 128.08400 |
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| PSA | 34.14000 |
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| LogP | 1.19060 |
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| Index of Refraction | n20/D 1.4290(lit.) |
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| InChIKey | SWGDHTSWHSSMLE-UHFFFAOYSA-N |
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| SMILES | CC(=O)C(C)(C)C(C)=O |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
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| WGK Germany | 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
| 3,3-dimethyl-pentane-2,4-dione |
| 3,3-dimethyl-2,5-pentanedione |
| 3,3-dimethyl-2,4-pentandione |
| 3,3-dimethyl-2,4-pentanedione |
| EINECS 221-551-5 |
| MFCD00048222 |
| 2,3,3-dimethyl |
| Dimethylacetylacetone |
| 3,3-Dimethylacetylacetone |
| 2,4-Pentanedione,3,3-dimethyl |
| 3,4-pentanedione |
