Introduction：Basic information about CAS 30095-79-5|4H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 6-NITRO-4-OXO-, ETHYL ESTER, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 6-NITRO-4-OXO-, ETHYL ESTER |
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| CAS Number | 30095-79-5 | Molecular Weight | 263.20300 |
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| Density | 1.453g/cm3 | Boiling Point | 413.5ºC at 760mmHg |
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| Molecular Formula | C12H9NO6 | Melting Point | / |
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| MSDS | / | Flash Point | 191.2ºC |
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Names
| Name | ethyl 6-nitro-4-oxochromene-2-carboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.453g/cm3 |
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| Boiling Point | 413.5ºC at 760mmHg |
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| Molecular Formula | C12H9NO6 |
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| Molecular Weight | 263.20300 |
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| Flash Point | 191.2ºC |
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| Exact Mass | 263.04300 |
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| PSA | 102.33000 |
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| LogP | 2.40110 |
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| Index of Refraction | 1.599 |
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| InChIKey | RWGUGNHDBXRLSD-UHFFFAOYSA-N |
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| SMILES | CCOC(=O)c1cc(=O)c2cc([N+](=O)[O-])ccc2o1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DJ2473000
- CHEMICAL NAME :
- 4H-1-Benzopyran-2-carboxylic acid, 6-nitro-4-oxo-, ethyl ester
- CAS REGISTRY NUMBER :
- 30095-79-5
- BEILSTEIN REFERENCE NO. :
- 1292011
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H9-N-O6
- MOLECULAR WEIGHT :
- 263.22
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 15,865,1972
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Safety Information
Customs
| HS Code | 2918300090 |
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| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| 4H-1-Benzopyran-2-carboxylic acid,6-nitro-4-oxo-,ethyl ester |
| 6-nitro-4-oxo-4H-chromene-2-carboxylic acid ethyl ester |
| ethyl 6-nitro-4-oxo-4H-1-benzopyran-2-carboxylate |
| 6-Nitro-4-oxochromen-2-carbonsaeureethylester |
| EINECS 250-047-8 |
| ethyl 6-nitro-4-oxo-4H-chromene-2-carboxylate |
| ethyl 6-nitrochromone-2-carboxylate |
