Introduction：Basic information about CAS 51947-45-6|4-hydroxy benzylidene malonic acid dimethyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-hydroxy benzylidene malonic acid dimethyl ester |
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| CAS Number | 51947-45-6 | Molecular Weight | 236.22100 |
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| Density | 1.276g/cm3 | Boiling Point | 328.7ºC at 760mmHg |
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| Molecular Formula | C12H12O5 | Melting Point | 155-160ºC |
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| MSDS | / | Flash Point | 121.5ºC |
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Names
| Name | dimethyl 2-[(4-hydroxyphenyl)methylidene]propanedioate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.276g/cm3 |
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| Boiling Point | 328.7ºC at 760mmHg |
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| Melting Point | 155-160ºC |
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| Molecular Formula | C12H12O5 |
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| Molecular Weight | 236.22100 |
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| Flash Point | 121.5ºC |
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| Exact Mass | 236.06800 |
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| PSA | 72.83000 |
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| LogP | 1.12160 |
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| Index of Refraction | 1.576 |
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| InChIKey | SVNROXUQMHLOTA-UHFFFAOYSA-N |
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| SMILES | COC(=O)C(=Cc1ccc(O)cc1)C(=O)OC |
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Safety Information
| Safety Phrases | S24/25 |
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| HS Code | 2918290000 |
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Customs
| HS Code | 2918290000 |
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| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| dimethyl para-hydroxybenzalmalonate |
| dimethyl 4-hydroxybenzylidenemalonate |
| EINECS 257-539-1 |
| 4-hydroxybenzylidene-malonic acid dimethyl ester |
