Pigment Yellow 180

Brand	Fineland Chem
Color Index	Pigment Yellow 180
Color Index No	21290
CAS No	77804-81-0
EC No	278-770-4
Chemical Group	Benzimidazolone
Chemical Formula	C36H32N10O8

Introduction

Pigment Yellow 180 (CAS NO. 77804-81-0), also known as PY 180, is an organic pigment commonly used in various applications such as printing inks, coatings, and plastics. It belongs to the benzimidazolone family of pigments and is valued for its excellent lightfastness, heat stability, and chemical resistance. PY 180 provides a bright yellow color with good tinting strength and color consistency. It is widely used in the printing industry for producing vibrant yellow colors in offset, flexographic, and gravure inks. Additionally, it finds applications in automotive coatings, industrial finishes, and plastic coloration. The pigment’s performance characteristics make it suitable for various industrial and commercial uses where durable and vivid yellow coloration is required.

Best Sellings

PY180 – DuraPrint®3180J ⬇️TDS
Designed for Industrial, Architectural and Automotive coatings, Packaging printing inks and Digital inkject inks. Suitable for coatings and inks where migration resistance and solvent tolerance are required.

PY180 – DuraPlast®3180-1 ⬇️TDS
A premium-grade variant with refined particle size distribution and enhanced color strength. Suitable for plastic requiring good dispersion and heat resistance.

Physical Properties

Test Item	Specification
Density (g/cm3 )	1.42
Specific Surface Area(m2/g)	24
Oil Absorption(g/100g)	30-45
PH Value	6-8
Bulk Density (lb/gal)	10-15
Total impurities(ppm)	≤600

Fastness Properties (5=excellent, 1=poor) | Light Fastness (8=excellent, 1=poor)

Heat Resistance (℃)	290	Alkali Resistance (1-5)	5
Light Resistance (Full Shade, 1-8)	7-8	Migration Resistance(1-5)	5
Light (Reduced tinting, 1-8)	7	Ethyl Acetate (1-5)	5
Weather Resistance (1-5)	5	Ethanol (1-5)	5
Acid Resistance (1-5)	5	MEK (1-5)	4

Application

Pigment yellow 180 application:
Recommended for color plastic, high grade printing ink like solvent/based ink. It does not happen migration in PVC and also can be used in the ABS.

Application

Printing Ink: Discover high-performance ink pigments for various printing technologies including water-based, solvent-based, offset, inkjet, UV curing, and decorative applications. More Details

Paint and Coating: Explore a wide range of coating pigments tailored for paints, oils, automotive finishes, industrial applications, concrete, cement, and ceramics. More Details

Plastic: Browse a comprehensive selection of plastic pigments designed for PE, PVC, EVA, rubber, and a variety of engineering plastics. More Details

Special Applications: Find specialized pigments offering unique effects and functionalities for textiles, resins, glazes, metallic finishes, fluorescence, and anti-corrosion needs. More Details

Package and Delivery

● 25KG Kraft bag, 400KG Carton Box.
● Lead Time: Normally around 15 days after signed contract.

Advantages

Brilliant color performance

Pigment Yellow 180 provides an extremely bright yellow color, giving your products a bright color effect. Whether it is used in coatings, plastics or printing, Pigment Yellow 180 ensures that the color is full and vivid, making your products more eye-catching in the market.

Excellent light fastness

The pigment has excellent light fastness and can effectively resist the effects of UV and sunlight. Even under long-term exposure conditions, Pigment Yellow 180 can maintain its bright color, ensuring the long-term visual effect of the product.

Strong weather resistance

Pigment Yellow 180 demonstrates excellent weather resistance and can withstand the test of high temperature, humidity and various environmental conditions. It can maintain stable color performance in different climates and environments, suitable for a wide range of industrial applications.

Efficient dispersion performance

This pigment has excellent dispersibility and can be easily integrated into various substrates to ensure uniform color distribution. Pigment Yellow 180 reduces color spots and unevenness, improving production efficiency and the overall quality of the final product.

Synonyms

Pigment Yellow 180
77804-81-0
UNII-V05FA9PR1F
V05FA9PR1F
2-[[2-[2-[2-[[1,3-dioxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]butan-2-yl]diazenyl]phenoxy]ethoxy]phenyl]diazenyl]-3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)butanamide
Butanamide, 2,2′-(1,2-ethanediylbis(oxy-2,1-phenyleneazo))bis(N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-
Butanamide, 2,2′-[1,2-ethanediylbis(oxy-2,1-phenyleneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-
EINECS 278-770-4
C36H32N10O8
EC 278-770-4
C.I.Pigment Yellow 180
Pigment yellow 180, tech.
SCHEMBL1377724
MFCD08445243
2,2′-(Ethylenebis(oxyphenyl-2,1-eneazo))bis(N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
Butanamide, 2,2′-(1,2-ethanediylbis(oxy-2,1-phenylene-2,1-diazenediyl))bis(N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-
O873
FT-0745100
804P810
W-111526
2,2′-(1E,1’E)-(2,2′-(ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(diazene-2,1-diyl)bis(3-oxo-N-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)butanamide)
2,2′-(Ethylenebis(oxyphenyl-2,1-eneazo))bis(N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide)

IUPAC Name: 2-[[2-[2-[2-[[1,3-dioxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]butan-2-yl]diazenyl]phenoxy]ethoxy]phenyl]diazenyl]-3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)butanamide

InChI: InChI=1S/C36H32N10O8/c1-19(47)31(33(49)37-21-11-13-23-27(17-21)41-35(51)39-23)45-43-25-7-3-5-9-29(25)53-15-16-54-30-10-6-4-8-26(30)44-46-32(20(2)48)34(50)38-22-12-14-24-28(18-22)42-36(52)40-24/h3-14,17-18,31-32H,15-16H2,1-2H3,(H,37,49)(H,38,50)(H2,39,41,51)(H2,40,42,52)

InChIKey: PUNNQKXGKNOLTB-UHFFFAOYSA-N

Canonical SMILES: CC(=O)C(C(=O)NC1=CC2=C(C=C1)NC(=O)N2)N=NC3=CC=CC=C3OCCOC4=CC=CC=C4N=NC(C(=O)C)C(=O)NC5=CC6=C(C=C