Introduction：Basic information about CAS 18268-69-4|5,6-Dichlorovanillin, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5,6-Dichlorovanillin |
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| CAS Number | 18268-69-4 | Molecular Weight | 221.037 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 313.9±37.0 °C at 760 mmHg |
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| Molecular Formula | C8H6Cl2O3 | Melting Point | / |
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| MSDS | / | Flash Point | 143.7±26.5 °C |
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Names
| Name | 2,3-Dichloro-4-hydroxy-5-methoxybenzaldehyde |
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| Synonym | More Synonyms |
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5,6-Dichlorovanillin BiologicalActivity
| Description | 5,6-Dichlorovanillin is a product upon chlorination to afford 4,5,6-trichloroguaiacol, together with tetrachloroguaiacol and the unreacted starting materials[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Terrence J. Smith,et al. Conversion of Dichlorovanillins to Trichloroguaiacols - Components of Pulp Bleaching Effluents. Holzforschung,Volume 48: Issue 6. |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 313.9±37.0 °C at 760 mmHg |
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| Molecular Formula | C8H6Cl2O3 |
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| Molecular Weight | 221.037 |
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| Flash Point | 143.7±26.5 °C |
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| Exact Mass | 219.969406 |
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| PSA | 46.53000 |
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| LogP | 2.97 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.614 |
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| InChIKey | LQDPWXPJJUUISU-UHFFFAOYSA-N |
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| SMILES | COc1cc(C=O)c(Cl)c(Cl)c1O |
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Safety Information
Customs
| HS Code | 2913000090 |
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| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
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Synonyms
| 2,3-Dichloro-4-hydroxy-5-methoxybenzaldehyde |
| 2,3-Dichlor-4-hydroxy-5-methoxy-benzaldehyd |
| 5,6-Dichlor-vanillin |
| 5,6-Dichlorovanillin |
| 2,3-dichloro-4-hydroxy-5-methoxy-benzaldehyde |
| 5,6-dichlorovanilin |
| Benzaldehyde, 2,3-dichloro-4-hydroxy-5-methoxy- |
| Vanillin,5,6-dichloro-(7CI,8CI) |
| 5,6-Dichlor-4-hydroxy-3-methoxy-benzaldehyd |
| Benzaldehyde,2,3-dichloro-4-hydroxy-5-methoxy |
