3,6-Bis[(4-chlor-2-phosphonophenyl)azo]-4,5-dihydroxynaphthalin-2,7-disulfonsure
Bezeichnung:3,6-Bis[(4-chlor-2-phosphonophenyl)azo]-4,5-dihydroxynaphthalin-2,7-disulfonsure
CAS-Nr1914-99-4
Englisch Name:CHLOROPHOSPHONAZO III
CBNumberCB9201260
SummenformelC22H16Cl2N4O14P2S2
Molgewicht757.36
MOL-Datei1914-99-4.mol
Synonyma
3,6-Bis[(4-chlor-2-phosphonophenyl)azo]-4,5-dihydroxynaphthalin-2,7-disulfonsure
3,6-Bis[(4-chlor-2-phosphonophenyl)azo]-4,5-dihydroxynaphthalin-2,7-disulfonsure physikalisch-chemischer Eigenschaften
| Schmelzpunkt | >300oC |
| Dichte | 2.08±0.1 g/cm3(Predicted) |
| storage temp. | -20°C Freezer, Under inert atmosphere |
| Löslichkeit | Methanol (Slightly), Water (Slightly) |
| pka | -1.36±0.40(Predicted) |
| Aggregatzustand | Solid |
| Farbe | Black |
| BRN | 2934871 |
| CAS Datenbank | 1914-99-4(CAS DataBase Reference) |
| EPA chemische Informationen | 2,7-Naphthalenedisulfonic acid, 3,6-bis[(4-chloro-2-phosphonophenyl)azo]-4,5-dihydroxy- (1914-99-4) |
