7,8,9,12-Tetramethylbenz[a]anthracene
Modify Date: 2025-08-25 19:09:43
![7,8,9,12-Tetramethylbenz[a]anthracene Structure](https://image.chemsrc.com/caspic/228/63020-39-3.png)
7,8,9,12-Tetramethylbenz[a]anthracene structure
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Common Name | 7,8,9,12-Tetramethylbenz[a]anthracene | ||
|---|---|---|---|---|
| CAS Number | 63020-39-3 | Molecular Weight | 284.39400 | |
| Density | 1.107g/cm3 | Boiling Point | 497.5ºC at 760 mmHg | |
| Molecular Formula | C22H20 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 249.7ºC | |
| Name | 7,8,9,12-tetramethylbenzo[a]anthracene |
|---|---|
| Synonym | More Synonyms |
| Density | 1.107g/cm3 |
|---|---|
| Boiling Point | 497.5ºC at 760 mmHg |
| Molecular Formula | C22H20 |
| Molecular Weight | 284.39400 |
| Flash Point | 249.7ºC |
| Exact Mass | 284.15700 |
| LogP | 6.37980 |
| Index of Refraction | 1.698 |
| InChIKey | DFKQEQMVSBDKRB-UHFFFAOYSA-N |
| SMILES | Cc1ccc2c(C)c3c(ccc4ccccc43)c(C)c2c1C |
| HS Code | 2902909090 |
|---|
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~%
7,8,9,12-Tetram... CAS#:63020-39-3 |
| Literature: Badger; Cook; Goulden Journal of the Chemical Society, 1940 , p. 16 |
|
~%
7,8,9,12-Tetram... CAS#:63020-39-3 |
| Literature: Badger; Cook; Goulden Journal of the Chemical Society, 1940 , p. 16 |
|
~%
7,8,9,12-Tetram... CAS#:63020-39-3 |
| Literature: Badger; Cook; Goulden Journal of the Chemical Society, 1940 , p. 16 |
![7,12-dimethoxy-7,8,9,12-tetramethyl-7,12-dihydro-benz[a]anthracene structure](https://image.chemsrc.com/caspic/347/860520-55-4.png)
![7,8,9,12-tetramethyl-7,12-dihydro-benz[a]anthracene-7,12-diol structure](https://image.chemsrc.com/caspic/152/860519-96-6.png)
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
| 5,6,9,10-Tetramethyl-1,2-benzanthracene |