40498-13-3

Basic information

• Product Name: 2,3-dihydro-1,4-dihydroxyanthraquinone
• Synonyms: 2,3-dihydro-1,4-dihydroxyanthraquinone;2,3-Dihydro-9,10-dihydroxy-1,4-anthraquinone (DDA);NSC-42299;9,10-Anthracenedione, 2,3-dihydro-1,4-dihydroxy-;Anthraquinone, 2,3-dihydro-1,4-dihydroxy;Einecs 254-942-4
• CAS NO: 40498-13-3
• Molecular Formula: C₁₄H₁₀O₄
• Molecular Weight: 242.2268
• EINECS: 254-942-4
• Mol File: 40498-13-3.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 388.385 °C at 760 mmHg
• Flash Point: 202.857 °C
• Appearance: /
• Density: 1.527 g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.709
• PKA: 4.20±1.00(Predicted)
• Water Solubility: 750μg/L at 20℃
• CAS DataBase Reference: 2,3-dihydro-1,4-dihydroxyanthraquinone(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-dihydro-1,4-dihydroxyanthraquinone(40498-13-3)
• EPA Substance Registry System: 2,3-dihydro-1,4-dihydroxyanthraquinone(40498-13-3)

Safety Data

• Hazardous Substances Data: 40498-13-3(Hazardous Substances Data)

Usage

Flammability and Explosibility

Notclassified

InChI:InChI=1/C14H10O4/c15-9-5-6-10(16)12-11(9)13(17)7-3-1-2-4-8(7)14(12)18/h1-4,15-16H,5-6H2

Upstream product

• 81-64-1 1,4-dihydroxy-9,10-anthracenedione 
• 70477-05-3 1,4-Bis-(2-aminoethyl-amino)-2,3-dihydro-anthrachinon 

Downstream Products

• 41450-96-8 2-(2-ethylhexyl)-1,4-dihydroxyanthracene-9,10-dione 
• 4471-41-4 1,4-bis-(2-hydroxyethylamino)anthraquinone 
• 2944-12-9 1,4-bis(phenylamino)anthracene-9,10-dione 
• 16013-92-6 4-(β-Amino-ethylamino)-1,2-(ethylen-1',2'-diamino)-anthrachinon 
• 19853-99-7 1,4-Bis-(2-methylaminoethylamino)-anthrachinon 
• 112996-71-1 1,4-bis(phenylamino)-2,3-dihydro-9,10-anthraquinone 
• 113016-79-8 <(15)N2>-1,4-bis(phenylamino)-2,3-dihydro-9,10-anthraquinone 
• 19853-95-3 1,4-di-(2-aminoethylamino)anthraquinone 

Relevant articles and documents

Dyestuff, ink and electric wetting display device

The invention provides an organic dyestuff, ink and an electric wetting display device. Being different from extremely low solubility of a common dyestuff with a diamino substituted anthraquinone structure in a non-polar organic solvent, the dyestuff provided by the invention has very high solubility in the non-polar organic solvent, so that the dyestuff can be put into large-scale production. After the organic dyestuff is dissolved into the organic solvent, the ink applicable to electric wetting display, and the electric wetting display device applying the ink can be prepared.