1,2-Dihydroxy-9,10-anthracenedione CAS 72-48-0
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Description
1,2-Dihydroxy-9,10-anthracenedione Quick Details
Chemical Name:1,2-Dihydroxy-9,10-anthracenedione
CAS No.: 72-48-0
Molecular Fomula: C14H8O4
Molecular weight: 240.21
Appearance:Â red powder or crystal
Assay:95%
1,2-Dihydroxy-9,10-anthracenedione Typical Properties
ITEMS | SPECIFICATION |
Melting point | 287 °C |
Boiling point | 430 °C |
density | 1.06 g/mL at 20 °C |
refractive index | 1.5190 (estimate) |
Fp | 430°C subl. |
storage temp. | Inert atmosphere,Room Temperature |
solubility | Solubility Virtually insoluble in water; moderately soluble in ethanol, soluble in benzene, toluene, Ixylene, pyridine, acetic acid |
form | Fine Powder |
Colour Index | 58000 |
pka | 6.77(at 25℃) |
color | Orange to orange-brown |
PH | 5.5~7.2 |
1,2-Dihydroxy-9,10-anthracenedione application:
Used as intermediates for silicone oil manufacturing, hydrophobic agents, analytical reagents, polysilicone liquid intermediates, methyl silicone oil sealing agents, and water-repellent agents.
1,2-Dihydroxy-9,10-anthracenedione Packaging and ShippingÂ
25Kg/bag,25kg/fiber drum
1,2-Dihydroxy-9,10-anthracenedione Storage
The warehouse is ventilated, low-temperature and dry; stored separately from oxidants and acids.