Introduction：Basic information about CAS 19832-87-2|2-chloro-5-methyl-1,4-benzoquinone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-chloro-5-methyl-1,4-benzoquinone |
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| CAS Number | 19832-87-2 | Molecular Weight | 156.56600 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C7H5ClO2 | Melting Point | 106°C |
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| MSDS | / | Flash Point | / |
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Names
| Name | 2-chloro-5-methylcyclohexa-2,5-diene-1,4-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Melting Point | 106°C |
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| Molecular Formula | C7H5ClO2 |
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| Molecular Weight | 156.56600 |
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| Exact Mass | 155.99800 |
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| PSA | 34.14000 |
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| LogP | 1.20720 |
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| InChIKey | BIUBEGIHROOPTQ-UHFFFAOYSA-N |
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| SMILES | CC1=CC(=O)C(Cl)=CC1=O |
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Safety Information
| Hazard Codes | T;N,Xi,N,T |
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| Risk Phrases | R23/24/25:Toxic by inhalation, in contact with skin and if swallowed . R48/22:Harmful: danger of serious damage to health by prolonged exposure if swallowed . R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment |
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| Safety Phrases | S45-S53-S61 |
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| HS Code | 2914700090 |
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Customs
| HS Code | 2914700090 |
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| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 2-chloro-5-methylbenzo-1,4-quinone |
| 2-chloro-5-methyl-p-benzoquinone |
| 5-chloro-2-methylbenzoquinone |
| 2-Chloro-5-methylbenzoquinone |
| 5-chloro-2-methyl-1,4-benzoquinone |
| 2-Chloro-5-Methyl-1,4-benzoquinone |
| 2-Chloro-5-methyl-p-quinone |
| MFCD00189381 |
| 5-Chlorotoluquinone |
| 2,5-Cyclohexadiene-1,4-dione,2-chloro-5-methyl |
