Molecule structure of C.I. 70600 (CAS NO.475-71-8):

Molecular Weight: 408.4071 g/mol
Molecular Formula: C₂₈H₁₂N₂O₂ 
Density: 1.575 g/cm³ 
Boiling Point: 730.1 °C at 760 mmHg 
Flash Point: 365.3 °C
Index of Refraction: 1.936
Molar Refractivity: 123.99 cm³
Molar Volume: 259.2 cm³
Polarizability: 49.15×10^-24 cm³
Surface Tension: 95.9 dyne/cm 
Enthalpy of Vaporization: 106.57 kJ/mol
Vapour Pressure: 3.56E-21 mmHg at 25 °C 
InChI: InChI=1/C28H12N2O2/c31-27-15-7-3-1-5-13(15)25-21-17(27)9-12-20-23(21)24-19(29-25)11-10-18-22(24)26(30-20)14-6-2-4-8-16(14)28(18)32/h1-12H 
InChIKey: KJPJZBYFYBYKPK-UHFFFAOYAL
EINECS: 207-498-0
Product Categories: Organics

 C.I. 70600 (CAS NO.475-71-8) is mainly used for cotton, Victoria and the Victoria / cotton, polyester / cotton dyeing and printing. It is also used in the manufacture of organic pigment.

Safety Statements: 22-24/25 
S22:Do not breathe dust. 
S24/25:Avoid contact with skin and eyes.

 C.I. 70600 (CAS NO.475-71-8) is also named as C.I. Pigment Yellow 112 ; C.I. Pigment Yellow 24 ; C.I. Vat Yellow 1 ; Caledon Paper Yellow GN ; Caledon Printing Yellow GN ; Caledon Yellow GN ; Carbanthrene Printing Yellow G ; Carbanthrene Yellow G ; Chromophthal Yellow-A2R ; Cibanone Yellow FGN ; Cromophtal Yellow A2R ; FLAVANTHRONE ; Flavanthrene ; Indanthren Yellow G ; Indanthren Yellow GLP ; Indanthrene Yellow G ; Indo Yellow Y-35 ; Indofast Yellow ; Indofast Yellow Toner ; Microlith Gold G-T ; Mikethrene Yellow G ; Monolite Fast Yellow FR ; Monolite Fast Yellow FRS ; NSC 16091 ; NSC 39910 ; Palanthrene Yellow G ; Paliogen Yellow 1870 ; Paradone Yellow G New ; Pigment Yellow 112 ; Pigment Yellow 24 ; Ponsol Yellow G ; Ponsol Yellow GD ; Romantrene Yellow FG ; Sandothrene NGN ; Sandothrene Yellow NG ; Solanthrene Yellow J ; Tinon Yellow GN ; Tyrian Yellow I-G ; Vat Yellow 1 ; Vat Yellow I . C.I. 70600 (CAS NO.475-71-8) is orange (or golden yellow) powder. It is soluble in hot nitrobenzene, slightly soluble in o-chloro phenol, pyridine, insoluble in water, acetone, ethanol, toluene or chloroform. It easily reduced to leuco and not easily oxidized.