Introduction：Basic information about CAS 4100-80-5|3-methyloxolane-2,5-dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-methyloxolane-2,5-dione |
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| CAS Number | 4100-80-5 | Molecular Weight | 114.09900 |
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| Density | 1.23g/cm3 | Boiling Point | 239ºC at 760mmHg |
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| Molecular Formula | C5H6O3 | Melting Point | 33-35ºC(lit.) |
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| MSDS | ChineseUSA | Flash Point | 108.2ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 3-methylsuccinic anhydride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.23g/cm3 |
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| Boiling Point | 239ºC at 760mmHg |
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| Melting Point | 33-35ºC(lit.) |
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| Molecular Formula | C5H6O3 |
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| Molecular Weight | 114.09900 |
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| Flash Point | 108.2ºC |
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| Exact Mass | 114.03200 |
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| PSA | 43.37000 |
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| LogP | 0.09600 |
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| Index of Refraction | 1.452 |
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| InChIKey | DFATXMYLKPCSCX-UHFFFAOYSA-N |
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| SMILES | CC1CC(=O)OC1=O |
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| Storage condition | 2~8°C |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37-S39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3.0 |
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| HS Code | 2917190090 |
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Customs
| HS Code | 2917190090 |
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| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| METHYLSUCCINIC ANHYDRIDE |
| 3-Methyldihydrofuran-2,5-dione |
| MFCD00005527 |
| Pyrotartaric anhydride |
| EINECS 223-870-5 |
