Introduction：Basic information about CAS 57544-34-0|6-chloro-2h-chromene-3-carbaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6-chloro-2h-chromene-3-carbaldehyde |
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| CAS Number | 57544-34-0 | Molecular Weight | 194.61400 |
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| Density | 1.419g/cm3 | Boiling Point | 341.4ºC at 760mmHg |
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| Molecular Formula | C10H7ClO2 | Melting Point | / |
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| MSDS | / | Flash Point | 156.4ºC |
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Names
| Name | 6-chloro-2h-chromene-3-carbaldehyde |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.419g/cm3 |
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| Boiling Point | 341.4ºC at 760mmHg |
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| Molecular Formula | C10H7ClO2 |
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| Molecular Weight | 194.61400 |
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| Flash Point | 156.4ºC |
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| Exact Mass | 194.01300 |
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| PSA | 26.30000 |
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| LogP | 2.31470 |
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| Index of Refraction | 1.668 |
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| InChIKey | VCRXKYYFRXENHC-UHFFFAOYSA-N |
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| SMILES | O=CC1=Cc2cc(Cl)ccc2OC1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DJ2230000
- CHEMICAL NAME :
- 2H-1-Benzopyran-3-carboxaldehyde, 6-chloro-
- CAS REGISTRY NUMBER :
- 57544-34-0
- BEILSTEIN REFERENCE NO. :
- 1639884
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C10-H7-Cl-O2
- MOLECULAR WEIGHT :
- 194.62
- WISWESSER LINE NOTATION :
- T66 BO CHJ DVH HG
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA - TYPE OF TEST :
- Mutation in mammalian somatic cells
- TEST SYSTEM :
- Human Cells - not otherwise specified
- DOSE/DURATION :
- 200 nmol/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 321,73,1994
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Safety Information
Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 6-Chloro-chromene 3-carboxaldehyde |
| 3-formyl-6-chloro-2H-1-benzopyran |
| 2H-1-BENZOPYRAN-3-CARBOXALDEHYDE,6-CHLORO |
| 6-chloro-2H-3-chromenecarbaldehyde |
| F2121-0007 |
| 6-Chloro-2H-1-benzopyran-3-carboxaldehyde |
