2-Hydroxy-9,10-anthraquinone
[CAS# 605-32-3]

Identification

• Classification: Organic raw materials >> Quinones
• Name: 2-Hydroxy-9,10-anthraquinone
• Synonyms: 2-Hydroxyanthraquinone; NSC 2595; beta-Hydroxyanthraquinone
• Molecular Formula: C₁₄H₈O₃
• Molecular Weight: 224.21
• CAS Registry Number: 605-32-3
• EC Number: 210-085-8

Properties

• Solubility: Insoluble (3.1E^-3 g/L) (25 ºC), Calc.^*
• Density: 1.423±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 314 ºC (acetic acid )^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Dokunikhin, N. S.; Doklady Akademii Nauk SSSR 1949, V67, P1033-5.

Safety Data

• Hazard Symbols: N
• Risk Codes: R51/53
• Safety Description: S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411
Eye irritation	Eye Irrit.	2	H319
Skin sensitization	Skin Sens.	1	H317
Skin irritation	Skin Irrit.	2	H315

• Transport Information: UN 3077 9 / PGIII