Hydrogen-3,6-bis(diethylamino)-9-(2,4-disulfonatophenyl)xanthylium, Natriumsalz
Bezeichnung:Hydrogen-3,6-bis(diethylamino)-9-(2,4-disulfonatophenyl)xanthylium, Natriumsalz
CAS-Nr3520-42-1
Englisch Name:Sulforhodamine B
CBNumberCB6223683
SummenformelC27H31N2NaO7S2
Molgewicht582.66
MOL-Datei3520-42-1.mol
Synonyma
Hydrogen-3,6-bis(diethylamino)-9-(2,4-disulfonatophenyl)xanthylium, Natriumsalz
Hydrogen-3,6-bis(diethylamino)-9-(2,4-disulfonatophenyl)xanthylium, Natriumsalz physikalisch-chemischer Eigenschaften
| Dichte | 1.472[at 20℃] |
| storage temp. | room temp |
| Löslichkeit | methanol: 1 mg/mL |
| Aggregatzustand | powder |
| Colour Index | 45100 |
| Farbe | Brown to Very Dark Purple |
| Wasserlöslichkeit | 95.3g/L at 20℃ |
| BRN | 3886008 |
| InChIKey | XCRMYPBRGZRYEU-UHFFFAOYSA-N |
| SMILES | S(C1C=C(S(O)(=O)=O)C=CC=1C1C2=CC=C(N(CC)CC)C=C2[O+]=C2C=C(N(CC)CC)C=CC=12)([O-])(=O)=O.[NaH] |
| LogP | -2.2 at 20℃ |
| EPA chemische Informationen | C.I. Acid Red 52 (3520-42-1) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 22-24/25-26-36/37/39 |
| WGK Germany | 2 |
| RTECS-Nr. | BP6750000 |
| F | 8 |
| TSCA | Yes |
| HS Code | 32129000 |
