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1,8-Dihydroxyanthraquinone Structure

1,8-Dihydroxyanthraquinone

Chemical Properties

Melting point 191-193 °C (lit.)
Boiling point 342.92°C (rough estimate)
Density  1.3032 (rough estimate)
refractive index  1.5430 (estimate)
Flash point >200°C
storage temp.  Sealed in dry,2-8°C
solubility  very faint turbidity in hot Acetic acid
pka 6.27±0.20(Predicted)
form  Powder
color  Orange-brown or brown
Water Solubility  insoluble
Merck  14,2815
BRN  2054727
LogP 4.570 (est)
CAS DataBase Reference 117-10-2(CAS DataBase Reference)
IARC 2B (Vol. 50) 1990
NIST Chemistry Reference 1,8-Dihydroxyanthraquinone(117-10-2)
EPA Substance Registry System Danthron (117-10-2)

Safety Information

Hazard Codes  Xn
Risk Statements  40
Safety Statements  36/37-36-22
RIDADR  2811
WGK Germany  1
RTECS  CB6650000
TSCA  Yes
HazardClass  IRRITANT
HS Code  29146990
Hazardous Substances Data 117-10-2(Hazardous Substances Data)
Toxicity LD50 orally in mice: <7 g/kg (Case)

MSDS

Usage And Synthesis

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