1503-48-6
1503-48-6 structure
- Name: 5,12-dihydroquinolino[2,3-b]acridine-6,7,13,14-tetrone
- Chemical Name: 5,12-dihydroquinolino[2,3-b]acridine-6,7,13,14-tetrone
- CAS Number: 1503-48-6
- Molecular Formula: C20H10N2O4
- Molecular Weight: 342.30400
- Create Date: 2018-05-16 08:00:00
- Modify Date: 2025-08-24 17:18:00
| Name | 5,12-dihydroquinolino[2,3-b]acridine-6,7,13,14-tetrone |
|---|---|
| Synonyms |
Quinacridonequinone
MFCD06798069 EINECS 216-125-0 |
| Melting Point | >300 ℃(lit.) |
|---|---|
| Molecular Formula | C20H10N2O4 |
| Molecular Weight | 342.30400 |
| Exact Mass | 342.06400 |
| PSA | 99.86000 |
| LogP | 1.83420 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | 22-24/25 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933990090 |
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| Literature: Sung, Edward H.; Dong, James Z.; Robertson, George H. Patent: US2005/154207 A1, 2005 ; Location in patent: Page/Page column 3 ; |
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| Literature: Scharwin Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1915 , vol. 47, p. 1265 Chem. Zentralbl., 1916 , vol. 87, # II p. 17 |
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| Literature: Suchanek Journal fuer Praktische Chemie (Leipzig), 1914 , vol. <2> 90, p. 479 |
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| Literature: Suchanek Journal fuer Praktische Chemie (Leipzig), 1914 , vol. <2> 90, p. 479 |
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1503-48-6 |
| Literature: Lesnianski Chemische Berichte, 1918 , vol. 51, p. 697 Full Text Show Details Scharwin Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1915 , vol. 47, p. 1265 Chem. Zentralbl., 1916 , vol. 87, # II p. 17 Full Text Show Details Suchanek Journal fuer Praktische Chemie (Leipzig), 1914 , vol. <2> 90, p. 479 |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |