207-93-2
207-93-2 structure
- Name: Dinaphtho
- Chemical Name: dinaphtho[1,2-b:1',2'-d]furan
- CAS Number: 207-93-2
- Molecular Formula: C20H12O
- Molecular Weight: 268.309
- Create Date: 2017-04-07 02:48:55
- Modify Date: 2024-01-02 10:27:13
| Name | dinaphtho[1,2-b:1',2'-d]furan |
|---|---|
| Synonyms |
2',3-d]thiophene
Bisnaphthylenthiophen Dinaphtho<1,2-b:1',2'-d>furan angulares Dinaphthofuran Dinaphtho[1,2-b:1',2'-d]furan dinaphtho<2,3-b:2',3'-d>thiophene Dinaphtho |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 486.9±14.0 °C at 760 mmHg |
| Molecular Formula | C20H12O |
| Molecular Weight | 268.309 |
| Flash Point | 271.6±6.9 °C |
| Exact Mass | 268.088806 |
| PSA | 13.14000 |
| LogP | 6.58 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.809 |
| HS Code | 2932999099 |
|---|
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207-93-2 |
| Literature: Woroshzow; Koptjug Zhurnal Obshchei Khimii, 1958 , vol. 28, p. 2981,2983 J. Gen. Chem. USSR (Engl. Transl.), 1958 , vol. 28, p. 3010,3012 |
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Detail
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| Literature: Elman, Alexander R. Tetrahedron Letters, 2013 , vol. 54, # 40 p. 5527 - 5531 |
| HS Code | 2932999099 |
|---|---|
| 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% |