1,4-Naphthalenedione,2,2'-(1,2-ethanediyl)bis-
Modify Date: 2023-03-01 13:47:12
1,4-Naphthalenedione,2,2'-(1,2-ethanediyl)bis- structure
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Common Name | 1,4-Naphthalenedione,2,2'-(1,2-ethanediyl)bis- | ||
|---|---|---|---|---|
| CAS Number | 31689-25-5 | Molecular Weight | 342.34400 | |
| Density | 1.344g/cm3 | Boiling Point | 560.5ºC at 760mmHg | |
| Molecular Formula | C22H14O4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 248.1ºC | |
| Name | 2-[2-(1,4-dioxonaphthalen-2-yl)ethyl]naphthalene-1,4-dione |
|---|
| Density | 1.344g/cm3 |
|---|---|
| Boiling Point | 560.5ºC at 760mmHg |
| Molecular Formula | C22H14O4 |
| Molecular Weight | 342.34400 |
| Flash Point | 248.1ºC |
| Exact Mass | 342.08900 |
| PSA | 68.28000 |
| LogP | 3.77780 |
| Index of Refraction | 1.652 |
| HS Code | 2914690090 |
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![3',4'-Dihydro-4,6'dimethoxyspiro[naphthalin-2(1H),2'-[2H]naphtho[1,2-b]pyran]-1-on structure](https://www.chemsrc.com/caspic/127/84101-77-9.png)
![2,2'-(1,2-Ethandiyl)bis[4-methoxy-1-naphthol] structure](https://www.chemsrc.com/caspic/079/84101-78-0.png)
![2,2'-(1,2-Ethandiyliden)bis[4-methoxy-1(2H)-naphthalinon] structure](https://www.chemsrc.com/caspic/479/84101-90-6.png)
![2,2'-(1,2-Ethendiyl)bis[4-methoxy-1-naphthol] structure](https://www.chemsrc.com/caspic/034/84101-84-8.png)
![cis-6b,13b-Dihydro-5,12-dimethoxydinaphtho[2',1'-d:2'',1''-4,5]furo[3,2-b]furan structure](https://www.chemsrc.com/caspic/456/133870-93-6.png)
| HS Code | 2914690090 |
|---|---|
| Summary | 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |