Introduction：Basic information about CAS 56276-49-4|2,4-Pentanedione,3-(2-phenyldiazenyl)-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,4-Pentanedione,3-(2-phenyldiazenyl)- |
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| CAS Number | 56276-49-4 | Molecular Weight | 204.22500 |
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| Density | 1.11g/cm3 | Boiling Point | 269.2ºC at 760mmHg |
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| Molecular Formula | C11H12N2O2 | Melting Point | 86-90ºC |
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| MSDS | / | Flash Point | 107.9ºC |
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Names
| Name | 3-phenyldiazenylpentane-2,4-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.11g/cm3 |
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| Boiling Point | 269.2ºC at 760mmHg |
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| Melting Point | 86-90ºC |
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| Molecular Formula | C11H12N2O2 |
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| Molecular Weight | 204.22500 |
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| Flash Point | 107.9ºC |
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| Exact Mass | 204.09000 |
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| PSA | 58.86000 |
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| LogP | 2.31690 |
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| Index of Refraction | 1.546 |
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| InChIKey | KZPRCESDIPAEAE-UHFFFAOYSA-N |
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| SMILES | CC(=O)C(N=Nc1ccccc1)C(C)=O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SA2450000
- CHEMICAL NAME :
- 2,4-Pentanedione, 3-(phenylazo)-
- CAS REGISTRY NUMBER :
- 56276-49-4
- LAST UPDATED :
- 198806
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H12-N2-O2
- MOLECULAR WEIGHT :
- 204.25
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 13,285,1964
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Safety Information
| Safety Phrases | S22-S24/25 |
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| HS Code | 2927000090 |
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Customs
| HS Code | 2927000090 |
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| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| Phenyl-azo-acetylacetone |
| 3-Phenylazo-acetylaceton |
| Phenyl-azo-acetylaceton |
| pentane-2,3,4-trione 3-phenylhydrazone |
| 3-phenylazo-acetylacetone |
| 2,4-Pentanedione,3-(phenylazo) |
| EINECS 260-089-9 |
| 3-Benzolazo-acetylaceton |
| 3-(Phenylazo)-2,4-pentadion |
| 3-(Phenylazo)-2,4-pentanedione |
| Phenyl-azo-acetylaceton [German] |
| MFCD00026233 |
| 3-(Phenylazo)pentane-2,4-dione |
