1,4-Dihydroxyanthraquinone-2-sulfonic acid
- CAS NO.：145-48-2
- Empirical Formula: C14H8O7S
- Molecular Weight: 320.27
- MDL number: MFCD00019147
- EINECS: 205-654-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-03-19 15:37:51
What is 1,4-Dihydroxyanthraquinone-2-sulfonic acid?
Synthesis
1,4-Dihydroxyanthraquinone-2-sulfonic acid is prepared from 1,4-dihydroxyanthraquinone with sodium hydrogen sulfite and oxidizing agents or by sulfonation in oleum .
Properties of 1,4-Dihydroxyanthraquinone-2-sulfonic acid
| Density | 1.792±0.06 g/cm3(Predicted) |
| pka | -1.33±0.20(Predicted) |
| CAS DataBase Reference | 145-48-2(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Anthracenesulfonic acid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo- (145-48-2) |
Safety information for 1,4-Dihydroxyanthraquinone-2-sulfonic acid
Computed Descriptors for 1,4-Dihydroxyanthraquinone-2-sulfonic acid
New Products
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