2,2',3,3'-Tetrahydro-3,3,3',3'-tetramethyl-1,1'-spirobi[1H-inden]-5,5',6,6'-tetrol
Bezeichnung:2,2',3,3'-Tetrahydro-3,3,3',3'-tetramethyl-1,1'-spirobi[1H-inden]-5,5',6,6'-tetrol
CAS-Nr77-08-7
Englisch Name:5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobisindane
CBNumberCB0133362
SummenformelC21H24O4
Molgewicht340.41
MOL-Datei77-08-7.mol
Synonyma
2,2',3,3'-Tetrahydro-3,3,3',3'-tetramethyl-1,1'-spirobi[1H-inden]-5,5',6,6'-tetrol
2,2',3,3'-Tetrahydro-3,3,3',3'-tetramethyl-1,1'-spirobi[1H-inden]-5,5',6,6'-tetrol physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 300 °C |
| Siedepunkt | 561.2±50.0 °C(Predicted) |
| Dichte | 1.37±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| Löslichkeit | Slightly soluble in methanol. |
| pka | 9.81±0.60(Predicted) |
| Aggregatzustand | powder to crystal |
| Farbe | White to Green to Brown |
| BRN | 2226231 |
| Henry's Law Constant | 1.4×1014 mol/(m3Pa) at 25℃, Zhang et al. (2010) |
| InChI | InChI=1S/C21H24O4/c1-19(2)9-21(13-7-17(24)15(22)5-11(13)19)10-20(3,4)12-6-16(23)18(25)8-14(12)21/h5-8,22-25H,9-10H2,1-4H3 |
| InChIKey | POFMQEVZKZVAPQ-UHFFFAOYSA-N |
| SMILES | C12(C3=C(C=C(O)C(O)=C3)C(C)(C)C1)C1=C(C=C(O)C(O)=C1)C(C)(C)C2 |
| CAS Datenbank | 77-08-7 |
| EPA chemische Informationen | 1,1'-Spirobi[1H-indene]-5,5',6,6'-tetrol, 2,2',3,3'-tetrahydro-3,3,3',3'-tetramethyl- (77-08-7) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 26-36/37/39-36 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HS Code | 2932990090 |
| Speicherklasse | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
