Introduction：Basic information about CAS 5442-12-6|Norcantharidin, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Norcantharidin |
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| CAS Number | 5442-12-6 | Molecular Weight | 168.147 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 362.5±35.0 °C at 760 mmHg |
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| Molecular Formula | C8H8O4 | Melting Point | / |
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| MSDS | / | Flash Point | 167.0±26.0 °C |
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Names
| Name | Norcantharidin |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 362.5±35.0 °C at 760 mmHg |
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| Molecular Formula | C8H8O4 |
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| Molecular Weight | 168.147 |
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| Flash Point | 167.0±26.0 °C |
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| Exact Mass | 168.042252 |
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| PSA | 52.60000 |
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| LogP | -0.85 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.550 |
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| InChIKey | JAABVEXCGCXWRR-UHFFFAOYSA-N |
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| SMILES | O=C1OC(=O)C2C3CCC(O3)C12 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- RN8300000
- CHEMICAL NAME :
- 7-Oxabicyclo(2.2.1)heptane-2,3-dicarboxylic anhydride
- CAS REGISTRY NUMBER :
- 5442-12-6
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H8-O4
- MOLECULAR WEIGHT :
- 168.16
- WISWESSER LINE NOTATION :
- T C555 A AO DVOVTJ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 10 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05066
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Safety Information
| Hazard Codes | Xi |
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| WGK Germany | 3 |
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| RTECS | RN8400000 |
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| HS Code | 2942000000 |
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Customs
Synonyms
| hexahydro-4,7-epoxyisobenzofuran-1,3-dione |
| cis-exo-hexahydro-4,7-epoxyisobenzofuran-1,3-dione |
| 7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic Anhydride |
| Demehylcantharidin |
| Wln: T C555 A ao dvovtj |
| Hexahydro-3,6-epoxyphthalic anhydride |
| demethylcantharidin |
| Nocantharidin |
| 4,7-Epoxyisobenzofuran-1,3-dione, hexahydro- |
| 4,10-Dioxatricyclo[5.2.1.0]decane-3,5-dione |
| 3,6-Endooxyphthalic anhydride,hexahydro |
