Introduction：Basic information about CAS 3330-25-4|(E)-4-chloro-2-methyl-but-2-enal, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (E)-4-chloro-2-methyl-but-2-enal |
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| CAS Number | 3330-25-4 | Molecular Weight | 118.56100 |
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| Density | 1.047g/cm3 | Boiling Point | 194.6ºC at 760mmHg |
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| Molecular Formula | C5H7ClO | Melting Point | / |
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| MSDS | / | Flash Point | 73.5ºC |
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Names
| Name | (E)-4-chloro-2-methylbut-2-enal |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.047g/cm3 |
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| Boiling Point | 194.6ºC at 760mmHg |
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| Molecular Formula | C5H7ClO |
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| Molecular Weight | 118.56100 |
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| Flash Point | 73.5ºC |
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| Exact Mass | 118.01900 |
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| PSA | 17.07000 |
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| LogP | 1.37040 |
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| Index of Refraction | 1.445 |
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| InChIKey | WLADCPLMVBLPJO-GORDUTHDSA-N |
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| SMILES | CC(C=O)=CCCl |
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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
| Crotonaldehyde,4-chloro-2-methyl |
| 4-Chloro-2-methylcrotonaldehyde |
| 4-chloro-2-methyl-but-2-enal |
| (2E)-4-chloro-2-methyl-2-butenal |
