Introduction：Basic information about CAS 51069-84-2|4-chloro-6-methyl-2-oxochromene-3-carbaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-chloro-6-methyl-2-oxochromene-3-carbaldehyde |
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| CAS Number | 51069-84-2 | Molecular Weight | 222.62400 |
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| Density | 1.41g/cm3 | Boiling Point | 384.1ºC at 760 mmHg |
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| Molecular Formula | C11H7ClO3 | Melting Point | 130-134ºC(lit.) |
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| MSDS | ChineseUSA | Flash Point | 173ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-chloro-6-methyl-2-oxochromene-3-carbaldehyde |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.41g/cm3 |
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| Boiling Point | 384.1ºC at 760 mmHg |
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| Melting Point | 130-134ºC(lit.) |
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| Molecular Formula | C11H7ClO3 |
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| Molecular Weight | 222.62400 |
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| Flash Point | 173ºC |
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| Exact Mass | 222.00800 |
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| PSA | 47.28000 |
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| LogP | 2.56730 |
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| Index of Refraction | 1.604 |
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| InChIKey | HXSVKJZDKJJYAF-UHFFFAOYSA-N |
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| SMILES | Cc1ccc2oc(=O)c(C=O)c(Cl)c2c1 |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | 26-36 |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2932209090 |
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Customs
| HS Code | 2932209090 |
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| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4-chloro-6-methylcoumarin-3-carboxaldehyde |
| MFCD02683799 |
| 6-Methyl-4-chlor-3-formylcumarin |
| 4-Chloro-3-formyl-6-methylcoumarin |
| 4-chloro-6-methyl-2-oxo-2H-chromene-3-carbaldehyde |
| 3-formyl-4-chloro-6-methylcoumarin |
