Molecular Structure of C.I. Solvent Blue 35 (CAS NO. 17354-14-2):

IUPAC Name: 1,4-Bis(butylamino)anthracene-9,10-dione
Molecular Formula: C₂₂H₂₆N₂O₂
Molecular Weight: 350.454040 g/mol
Index of Refraction: 1.63
Molar Refractivity: 105.68 cm³
Molar Volume: 297 cm³
Surface Tension: 54.8 dyne/cm
Density: 1.179 g/cm³
Flash Point: 187.2 °C
Enthalpy of Vaporization: 85.35 kJ/mol
Boiling Point: 568.7 °C at 760 mmHg
Vapour Pressure: 5.97E-13 mmHg at 25 °C
Melting Point: 120-122 °C(lit.)
EINECS: 241-379-4
Product Categories: Solvent Dyestuff

  C.I. Solvent Blue 35 is used in coloring of various types of plastics and polyester fiber. It also can be used for a variety of plastics, polyester and fiber-spinning pre-coloring.

In order to get C.I. Solvent Blue 35 , first of all, use 1,4-Dihydroxyanthraquinone and n-Butylamine as raw materials, deoxidize 1,4-Dihydroxyanthraquinone to its Leuco, and then condensation with n-Butylamine, and then oxidate it to get the production. After filtering and ,the final product comes out.

Safety Information of C.I. Solvent Blue 35 (CAS NO. 17354-14-2):
Safety Statements: 22-24/25
S22: Do not breathe dust
S24/25: Avoid contact with skin and eyes
WGK Germany: 3

  C.I. Solvent Blue 35 with cas registry number of 17354-14-2 is also called 1,4-Bis(butylamino)anthraquinone ; 1,4-Di(butylamino)-9,10-anthracenedione ; 1,4-Bis(n-butylamino)-9,10-anthracenedione ; 9,10-Anthracenedione, 1,4-di(butylamino)- ; 9,10-Anthracenedione, 1,4-bis(butylamino)- ; Anthraquinone, 1,4-bis(butylamino)- ; CI 61554 ; Solvent blue 35 . C.I. Solvent Blue 35 is a blue dye which is derived from anthraquinone. It has the appearance of a dark bluish-black powder, soluble in benzene and toluene and insoluble in water.