Introduction：Basic information about CAS 525-82-6|Flavone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Flavone |
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| CAS Number | 525-82-6 | Molecular Weight | 222.239 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 367.0±42.0 °C at 760 mmHg |
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| Molecular Formula | C15H10O2 | Melting Point | 94-97 °C(lit.) |
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| MSDS | / | Flash Point | 171.1±21.4 °C |
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Names
| Name | flavone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 367.0±42.0 °C at 760 mmHg |
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| Melting Point | 94-97 °C(lit.) |
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| Molecular Formula | C15H10O2 |
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| Molecular Weight | 222.239 |
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| Flash Point | 171.1±21.4 °C |
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| Exact Mass | 222.068085 |
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| PSA | 30.21000 |
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| LogP | 3.56 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.635 |
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| InChIKey | VHBFFQKBGNRLFZ-UHFFFAOYSA-N |
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| SMILES | O=c1cc(-c2ccccc2)oc2ccccc12 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DJ3100630
- CHEMICAL NAME :
- 4H-1-Benzopyran-4-one, 2-phenyl-
- CAS REGISTRY NUMBER :
- 525-82-6
- BEILSTEIN REFERENCE NO. :
- 0157598
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C15-H10-O2
- MOLECULAR WEIGHT :
- 222.25
- WISWESSER LINE NOTATION :
- T66 BO EVJ CR
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 380 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >400 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA - TYPE OF TEST :
- DNA inhibition
- TEST SYSTEM :
- Human Fibroblast
- DOSE/DURATION :
- 100 mg/L
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 33,3823,1984
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | S26-S36 |
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| WGK Germany | 2 |
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| RTECS | DJ3100630 |
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| HS Code | 2932999099 |
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Customs
| HS Code | 2914399090 |
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| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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Synonyms
| 2-Phenyl-4H-chromen-4-one |
| 2-phenylchromen-4-one |
| Phenylchromone |
| 2-PHENYLCHROME |
| 2-Phenylbenzopyran-4-one |
| 2-Phenyl-1,4-benzopyrone |
| 2-phenyl-4H-1-benzopyran-4-one |
| Chromocor |
| Flavone |
| Flavon |
| Cromaril |
| DA6034 |
| 2-Phenyl-g-benzopyrone |
| EINECS 208-383-8 |
| Flavone (VAN) (8CI) |
| 4H-1-Benzopyran-4-one, 2-phenyl- |
| 2-Phenyl-γ-benzopyrone |
| 2-Phenyl-chromen-4-one |
| Asmacoril |
| MFCD00006825 |
| 2-phenylchromone |
