Pigment yellow 139 36888-99-0 , China Pigment yellow 139 36888-99-0 Manufacturers, China Pigment yellow 139 36888-99-0 Suppliers

Pigment yellow 139

Category :

Dyestuffs and Pigments

EC NO : 253-256-2

Molecular Formula : C₁₆H₉N₅O₆

Main Specifications : Fast Yellow K1841,Fast Yellow L2140-HD

Synonyms : 56298;5,5'-[1H-isoindole-1,3-(2H)-diylidene]bis-2,4,6-(1H,3H,5H)Pyrimidinetrione5,5'-(1H-isoindole-1,3(2H)-diylidene)dipyrimidine-2,4,6(1H,3H,5H)-trione;

Package: 25kg/bag, drum

Uses : coating, Paint, plastic

Molecular Structure:

Product description:

pigment yellow 139

C.I. Number: 56298
CAS Number: 36888-99-0
EU Number: 253-256-2
Chemical Family: Isoindolinone

Pigment yellow 139 Physical, Chemical and Fastness Properties

Molecular Weight	367.27
Molecular Formula	C₁₆H₉N₅O₆
P.H. Value	6.0-7.5
Density	1.8
Oil Absorption(ml/100g)%	52
Light Fastness	8
Heat Resistance	270 (°C)
Water Resistance	5
Oil Resistance	5
Acid Resistance	5
Alkali Resistance	5

Send your inquiry to Pigment yellow 139 supplier

Company：	Hangzhou xcolor chemical company
Contact：	spark
Phone：	86-571-22673158
Mobile phone：	13606631780
Fax：	86-571-83885208
E-mail：	Contact Supplier
Website：	http://www.xcolor.net
Address：	ADD: Rm101, Bldg2, Water Street, Zurich Town, Xiaoshan, Hangzhou, China 311200
Zip Code：	311202