5,5',6,6'-TETRAHYDROXY-3,3,3',3'-TETRAMETHYL-1,1'-SPIROBISINDANE
- Product Name5,5',6,6'-TETRAHYDROXY-3,3,3',3'-TETRAMETHYL-1,1'-SPIROBISINDANE
- CAS77-08-7
- CBNumberCB0133362
- MFC21H24O4
- MW340.41
- EINECS201-003-1
- MDL NumberMFCD00021235
- MOL File77-08-7.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 300 °C |
| Boiling point | 561.2±50.0 °C(Predicted) |
| Density | 1.37±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Slightly soluble in methanol. |
| pka | 9.81±0.60(Predicted) |
| form | powder to crystal |
| color | White to Green to Brown |
| BRN | 2226231 |
| 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 DataBase Reference | 77-08-7 |
| FDA UNII | JQV6E6TUQ7 |
| EPA Substance Registry System | 1,1'-Spirobi[1H-indene]-5,5',6,6'-tetrol, 2,2',3,3'-tetrahydro-3,3,3',3'-tetramethyl- (77-08-7) |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-36 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2932990090 | |||||||||
| NFPA 704: |
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