Home >> Chemicals Listing >> hot product list by V  

Vat Blue 4 (81-77-6)

Identification
Name:Vat Blue 4
Synonyms:Indanthrene(6CI);6,15-Dihydro-5,9,14,18-anthrazinetetrone;Anthraquinone DeepBlue;Anthraquinone blue;Blue anthraquinone pigment;Caledon Blue RN;Celliton Blue RN;Cibanone Blue FRSN;Cibanone Blue RS;Cibanone Blue RSJ;Fenan Blue RSN;Fenanthren Blue RS;Fuji AS Blue;Fuji AS Blue 65;Graphtol Blue RL;Heliogen Blue 6470;Heliogen Blue K6330;Indanthren Blue;Indanthrene Blue;Indanthrone blue;Medium Blue;Mikethrene Blue RSN;Monolite Blue 3R;Monolite Fast Blue3RD;Nihonthrene Blue RSN;Ostanthren Blue RS;
CAS:81-77-6
EINECS: 201-375-5
Molecular Formula: C28H14N2O4
Molecular Weight: 442.43
InChI: InChI=1/C28H14N2O4/c31-25-13-5-1-3-7-15(13)27(33)21-17(25)9-11-19-23(21)29-20-12-10-18-22(24(20)30-19)28(34)16-8-4-2-6-14(16)26(18)32/h1-12,29-30H
Molecular Structure: (C28H14N2O4) Indanthrene(6CI);6,15-Dihydro-5,9,14,18-anthrazinetetrone;Anthraquinone DeepBlue;Anthraquinone blue;...
Properties
Transport:CB8761100
Flash Point: 253.9 oC
Boiling Point: 740.2 oC at 760 mmHg
Density:1.487 g/cm3
Stability:Incompatible with strong oxidizing agents.
Refractive index:1.746
Water Solubility:<0.1 g/100 mL at 21 ºC
Solubility:<0.1 g/100 mL at 21 oC
Appearance:blue needles with a metallic lustre
Specification:

? Vat Blue 4 (CAS NO.81-77-6), its Synonyms are Indanthrene ; 5,9,14,18-Anthrazinetetrone, 6,15-dihydro- ; 6,15-Dihydro-5,9,14,18-anthrazinetetrone ; C.I. Pigment Blue 60 ; Anthraquinone Blue ; Anthraquinone Deep Blue ; Blue anthraquinone pigment ; Indanthren Blue ;?Indanthrene blue RS?. It is blue needles with a metallic lustre.

Report:

?Vat Blue 4?is Reported in EPA TSCA Inventory.

Flash Point: 253.9 oC
Storage Temperature: Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Color: BLUE POWDER
BLUE NEEDLES
Usage:

Dyeing unmordanted cotton, pigment in quality paints & enamels.

Safety Data