• Name

  1,4-DIAMINO-2,3-DIHYDROANTHRAQUINONE

• EINECS 201-367-1
• CAS No. 81-63-0
• Article Data1
• CAS DataBase
• Density 1.4 g/cm³
• Solubility
• Melting Point >190 °C (dec.)
• Formula C₁₄H₁₂N₂O₂
• Boiling Point 375.1 °C at 760 mmHg
• Molecular Weight 240.261
• Flash Point 180.7 °C
• Transport Information
• Appearance Dark greenish to brownish powder
• Safety
• Risk Codes R36; R43
• Molecular Structure
• Hazard Symbols Xi
• Synonyms Anthraquinone,1,4-diamino-2,3-dihydro- (8CI);1,4-Diamino-2,3-dihydro-9,10-anthraquinone;1,4-Diamino-2,3-dihydroanthraquinone;2,3-Dihydro-1,4-diaminoanthraquinone;C.I. Solvent Violet 47;NSC 23123;
• PSA 86.18000
• LogP 2.68560

Solvent Violet 47 Chemical Properties

Molecular Formula: C₁₄H₁₂N₂O₂
Formula Weight: 240.26
Flash Point: 180.7 ^°C 
Boiling Point: 375.1 ^°C at 760 mmHg 
Density of Solvent Violet 47 (81-63-0): 1.4 g/cm³ 
Index of Refraction: 1.699
Vapour Pressure of Solvent Violet 47 (81-63-0): 7.96E-06 mmHg at 25^°C 

Solvent Violet 47 Toxicity Data With Reference

Solvent Violet 47 Consensus Reports

Solvent Violet 47 Safety Profile