Dinaphtho[1,2-b:2',1'-d]furan
![Dinaphtho[1,2-b:2',1'-d]furan Structure](https://image.chemsrc.com/caspic/291/239-69-0.png)
Dinaphtho[1,2-b:2',1'-d]furan structure
|
Common Name | Dinaphtho[1,2-b:2',1'-d]furan | ||
|---|---|---|---|---|
| CAS Number | 239-69-0 | Molecular Weight | 268.30900 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 486.9±14.0 °C at 760 mmHg | |
| Molecular Formula | C20H12O | Melting Point | 183 °C | |
| MSDS | N/A | Flash Point | 271.6±6.9 °C | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | Dinaphtho[1,2-b:2',1'-d]furan |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 486.9±14.0 °C at 760 mmHg |
| Melting Point | 183 °C |
| Molecular Formula | C20H12O |
| Molecular Weight | 268.30900 |
| Flash Point | 271.6±6.9 °C |
| Exact Mass | 268.08900 |
| PSA | 13.14000 |
| LogP | 6.58 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.809 |
| InChIKey | YBJNAFSCQYGLMU-UHFFFAOYSA-N |
| SMILES | c1ccc2c(c1)ccc1c3ccc4ccccc4c3oc21 |
| Storage condition | 2-8°C |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2932999099 |
|---|
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 9 | |
|---|---|
| DownStream 0 | |
![[2,2'-Binaphthalene]-1,1'-diol Structure](https://image.chemsrc.com/caspic/392/604-60-4.png)
CAS#:604-60-4
CAS#:90-15-3
CAS#:1056246-70-8
CAS#:529-34-0
CAS#:4900-62-3
CAS#:3178-03-8
CAS#:71-43-2
CAS#:10034-85-2
CAS#:64-19-7This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| 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% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| Dinaphtho[1,2-b:2',1'-d]furan |
| 13-Oxa-13H-dibenzo[a,i]fluorene |
| Dinaphthofuran |
| Dinaphtho[1,2-b:2',1'-d]furan(6CI,7CI,8CI,9CI) |
| DINAPHTHYLENE OXIDE,M.P. 238 |
| 12-oxapentacyclo[11.8.0.0^{2,11}.0^{5,10}.0^{14,19}]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaene |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the SMILES notation of Dinaphtho[1,2-b:2',1'-d]furan? |
| A: SMILES notation of Dinaphtho[1,2-b:2',1'-d]furan is c1ccc2c(c1)ccc1c3ccc4ccccc4c3oc21. |
| Q: What are the storage conditions for Dinaphtho[1,2-b:2',1'-d]furan? |
| A: Storage conditions for Dinaphtho[1,2-b:2',1'-d]furan: 2-8°C. |
| Q: What is the InChIKey of Dinaphtho[1,2-b:2',1'-d]furan? |
| A: InChIKey of Dinaphtho[1,2-b:2',1'-d]furan is YBJNAFSCQYGLMU-UHFFFAOYSA-N. |
| Q: What are the upstream materials of Dinaphtho[1,2-b:2',1'-d]furan? |
| A: Related upstream materials(CAS) of Dinaphtho[1,2-b:2',1'-d]furan: 604-60-4;90-15-3;1056246-70-8;529-34-0;4900-62-3;3178-03-8;71-43-2;10034-85-2;64-19-7. |
| Q: What is the molecular weight of Dinaphtho[1,2-b:2',1'-d]furan? |
| A: Molecular weight of Dinaphtho[1,2-b:2',1'-d]furan is 268.30900. |
| Q: What is the polar surface area (PSA) of Dinaphtho[1,2-b:2',1'-d]furan? |
| A: Polar surface area (PSA) of Dinaphtho[1,2-b:2',1'-d]furan is 13.14000. |
| Q: What is the LogP of Dinaphtho[1,2-b:2',1'-d]furan? |
| A: LogP of Dinaphtho[1,2-b:2',1'-d]furan is 6.58. |
| Q: What is the melting point of Dinaphtho[1,2-b:2',1'-d]furan? |
| A: Melting point of Dinaphtho[1,2-b:2',1'-d]furan is 183 °C. |
| Q: What is the CAS number of Dinaphtho[1,2-b:2',1'-d]furan? |
| A: CAS number of Dinaphtho[1,2-b:2',1'-d]furan is 239-69-0. |
| Q: What is the boiling point of Dinaphtho[1,2-b:2',1'-d]furan? |
| A: Boiling point of Dinaphtho[1,2-b:2',1'-d]furan is 486.9±14.0 °C at 760 mmHg. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |