188-91-0
188-91-0 structure
- Name: Dinaphtho[2,1,8,7-defg:2',1',8',7'-opqr]pentacene
- Chemical Name: Dinaphtho[2,1,8,7-defg:2',1',8',7'-opqr]pentacene
- CAS Number: 188-91-0
- Molecular Formula: C32H16
- Molecular Weight: 400.46900
- Create Date: 2017-10-31 11:07:09
- Modify Date: 2025-08-21 09:46:16
| Name | Dinaphtho[2,1,8,7-defg:2',1',8',7'-opqr]pentacene |
|---|---|
| Synonyms |
1,14,7,8-Dibenzoperopyrene
10.1'-bipyrene 2,3,3',2'-Dipyrenylene |
| Molecular Formula | C32H16 |
|---|---|
| Molecular Weight | 400.46900 |
| Exact Mass | 400.12500 |
| LogP | 9.22560 |
| HS Code | 2902909090 |
|---|
|
~11%
188-91-0 |
| Literature: Guenther, Howard; Kovacic, Peter Synthetic Communications, 1984 , vol. 14, # 5 p. 413 - 428 |
|
~%
188-91-0 |
| Literature: Ammerer; Zinke Monatshefte fuer Chemie, 1953 , vol. 84, p. 25,30 |
|
~%
188-91-0 |
| Literature: Ammerer; Zinke Monatshefte fuer Chemie, 1953 , vol. 84, p. 25,30 |
|
~%
188-91-0 |
| Literature: Lang; Buffleb Chemische Berichte, 1957 , vol. 90, p. 2894,2896 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| 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% |