Introduction：Basic information about CAS 122-25-8|5,5'-Methylenedisalicylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5,5'-Methylenedisalicylic acid |
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| CAS Number | 122-25-8 | Molecular Weight | 288.25200 |
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| Density | 1.511 g/cm3 | Boiling Point | 569.6ºC at 760 mmHg |
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| Molecular Formula | C15H12O6 | Melting Point | 235-242 °C |
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| MSDS | / | Flash Point | 312.3ºC |
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Names
| Name | 5,5‘-Methylenedisalicylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.511 g/cm3 |
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| Boiling Point | 569.6ºC at 760 mmHg |
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| Melting Point | 235-242 °C |
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| Molecular Formula | C15H12O6 |
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| Molecular Weight | 288.25200 |
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| Flash Point | 312.3ºC |
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| Exact Mass | 288.06300 |
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| PSA | 115.06000 |
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| LogP | 2.08500 |
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| Vapour Pressure | 8.19E-14mmHg at 25°C |
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| InChIKey | JWQFKVGACKJIAV-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc(Cc2ccc(O)c(C(=O)O)c2)ccc1O |
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| Water Solubility | insoluble |
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Safety Information
| Hazard Codes | Xi |
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| 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
| EINECS 204-530-5 |
| MFCD00016506 |
| 5-[(3-carboxy-4-hydroxyphenyl)methyl]-2-hydroxybenzoic acid |
| 5,5'-Methylenebis(2-hydroxybenzoic acid) |
| 5,5'-Methylenedisalicylic acid |
| 5,5′-Methylenedisalicylic acid |
