Introduction：Basic information about CAS 2051-76-5|Acrylic anhydride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Acrylic anhydride |
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| CAS Number | 2051-76-5 | Molecular Weight | 126.110 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 203.8±9.0 °C at 760 mmHg |
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| Molecular Formula | C6H6O3 | Melting Point | / |
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| MSDS | / | Flash Point | 85.7±15.9 °C |
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Names
| Name | Acrylic anhydride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 203.8±9.0 °C at 760 mmHg |
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| Molecular Formula | C6H6O3 |
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| Molecular Weight | 126.110 |
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| Flash Point | 85.7±15.9 °C |
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| Exact Mass | 126.031693 |
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| PSA | 43.37000 |
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| LogP | 0.71 |
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| Vapour Pressure | 0.3±0.4 mmHg at 25°C |
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| Index of Refraction | 1.438 |
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| InChIKey | ARJOQCYCJMAIFR-UHFFFAOYSA-N |
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| SMILES | C=CC(=O)OC(=O)C=C |
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Safety Information
| Risk Phrases | R14 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| RIDADR | 3265 |
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| Packaging Group | II |
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| Hazard Class | 8 |
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| HS Code | 2916190090 |
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Customs
| HS Code | 2916190090 |
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| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
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Synonyms
| prop-2-enoyl prop-2-enoate |
| 2-PROPENOIC ACID, ANHYDRIDE |
| methacrylic anhydride |
| Acrylic anhydride |
| Diacrylic anhydride |
| acrylic acid acryloyl ester |
| acrylic acid anhydride |
| Acrylsaeure-anhydrid |
| PROPENOIC ANHYDRIDE |
| 2-PROPENOIC ACID ANHYDRIDE |
| EINECS 218-128-2 |
| Acyrlic acid anhydride |
| acryloyl anhydride |
| MFCD00048146 |
