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Chrysarobin

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Name Chrysarobin EINECS
CAS No. 491-59-8 Density
Solubility Melting Point
Formula C15H12O3 Boiling Point
Molecular Weight 240.27 Flash Point
Transport Information Appearance
Safety Mutation data reported. An irritant and an allergen. Combustible when exposed to heat or flame. When heated to decomposition it emits acrid smoke and fumes. Risk Codes
Molecular Structure Molecular Structure of 491-59-8 (CHRYSAROBIN			) Hazard Symbols
Synonyms

 

Chemistry

IUPAC Name: 3-Methylanthracene-1,8,9-triol
Synonyms of Chrysarobin (CAS NO.491-59-8 ) : 1,8,9-Trihydroxy-3-methylanthracene ; 1,8-Dihydroxy-3-methylanthron ; 3-Methyl-1,8,9-anthracenetriol ; 3-Methylanthralin ; Chrysophanic acid anthranol
InChI: InChI=1/C15H12O3/c1-8-5-10-7-9-3-2-4-11(16)13(9)15(18)14(10)12(17)6-8/h2-7,16-18H,1H3 
Product Categories: Anthraquinones, Hydroquinones and Quinones
CAS NO:491-59-8
Molecular Formula:C15H12O3
Molecular Weight :240.254
Molecular Structure :
Index of Refraction: 1.8
Surface Tension: 74.7 dyne/cm
Density: 1.419 g/cm3
Flash Point: 232.1 °C
Enthalpy of Vaporization: 75.87 kJ/mol
Boiling Point: 468.5 °C at 760 mmHg
Vapour Pressure: 2.11E-09 mmHg at 25°C

Toxicity Data With Reference

Physical Property Value Units Temp (deg C) Source
Melting Point 203.7 deg C   EXP
log P (octanol-water) 3.450 (none)   EST
Water Solubility 210 mg/L 25 EXP
Vapor Pressure 4.89E-10 mm Hg 25 EST
Henry's Law Constant 6.38E-17 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.01E-10 cm3/molecule-sec 25 EST

Safety Profile

Mutation data reported. An irritant and an allergen. Combustible when exposed to heat or flame. When Chrysarobin (CAS NO.491-59-8 ) is heated to decomposition, it emits acrid smoke and fumes.

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