Introduction：Basic information about CAS 14098-44-3|benzo-15-crown-5, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | benzo-15-crown-5 |
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| CAS Number | 14098-44-3 | Molecular Weight | 268.306 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 399.2±42.0 °C at 760 mmHg |
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| Molecular Formula | C14H20O5 | Melting Point | 78-80 °C(lit.) |
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| MSDS | / | Flash Point | 165.9±27.8 °C |
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Names
| Name | benzo-15-crown-5 |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 399.2±42.0 °C at 760 mmHg |
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| Melting Point | 78-80 °C(lit.) |
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| Molecular Formula | C14H20O5 |
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| Molecular Weight | 268.306 |
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| Flash Point | 165.9±27.8 °C |
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| Exact Mass | 268.131073 |
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| PSA | 46.15000 |
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| LogP | 0.65 |
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| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
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| Index of Refraction | 1.466 |
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| InChIKey | FNEPSTUXZLEUCK-UHFFFAOYSA-N |
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| SMILES | c1ccc2c(c1)OCCOCCOCCOCCO2 |
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| Storage condition | 2-8°C |
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| Water Solubility | partially soluble |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DI5400000
- CHEMICAL NAME :
- 1,4,7,10,13-Benzopentaoxacyclopentadecin, 2,3,5,6,8,9,11,12-octahydro-
- CAS REGISTRY NUMBER :
- 14098-44-3
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H20-O5
- MOLECULAR WEIGHT :
- 268.34
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 102 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 23,164,1989
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Safety Information
| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S22-S24/25 |
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| WGK Germany | 3 |
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| RTECS | DI5400000 |
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| HS Code | 29329995 |
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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
| benzo-15-crown-5 |
| 2,3,5,6,8,9,11,12-Octahydro-1,4,7,10,13-benzopentaoxacyclopentadecine |
| Benzo-15-crown 5-Ether |
| 1,4,7,10,13-Benzopentaoxacyclopentadecin, 2,3,5,6,8,9,11,12-octahydro- |
| 2,5,8,11,14-pentaoxabicyclo[13.4.0]nonadeca-1(19),15,17-triene |
| EINECS 237-947-6 |
| MFCD00005945 |
| 2,3,5,6,8,9,11,12-Octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecine |
| 2,3-Benzo-1,4,7,10,13-pentaoxacyclopentadec-2-ene |
