1,2-Dihydroxy-9,10-anthracenedione CAS 72-48-0

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

Chemical Structure:

Molecular weight: 240.21

Appearance:?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 Shipping?

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.