CAS 30125-47-4

Pigment Yellow 138

Description:

Pigment Yellow 138, with the CAS number 30125-47-4, is an organic pigment primarily used in various applications such as coatings, plastics, and inks due to its vibrant yellow hue and excellent lightfastness. This pigment is characterized by its high opacity and good dispersibility, making it suitable for a wide range of formulations. It exhibits stability under UV light and is resistant to heat, which contributes to its durability in outdoor applications. Additionally, Pigment Yellow 138 is known for its non-toxic nature, aligning with safety standards for consumer products. Its chemical structure typically includes a complex aromatic system that contributes to its color properties. The pigment is often favored for its ability to provide bright, consistent coloration while maintaining performance characteristics in various media. Overall, Pigment Yellow 138 is a versatile and reliable choice for manufacturers seeking high-quality yellow pigments in their products.

Formula: C₂₆H₆Cl₈N₂O₄

InChI: InChI=1S/C26H6Cl8N2O4/c27-14-10-11(15(28)19(32)18(14)31)24(38)9(23(10)37)7-5-4-6-2-1-3-8(22(6)35-7)36-25(39)12-13(26(36)40)17(30)21(34)20(33)16(12)29/h1-5,9H

InChI key: InChIKey=ZEHOVWPIGREOPO-UHFFFAOYSA-N

SMILES: O=C1N(C(=O)C=2C1=C(Cl)C(Cl)=C(Cl)C2Cl)C=3C4=C(C=CC(=N4)C5C(=O)C=6C(C5=O)=C(Cl)C(Cl)=C(Cl)C6Cl)C=CC3

Synonyms:

• 1H-Isoindole-1,3(2H)-dione, 4,5,6,7-tetrachloro-2-(2-(4,5,6,7-tetrachloro-2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-8-quinolinyl)-
• 4,5,6,7-Tetrachloro-2-[2-(4,5,6,7-tetrachloro-2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-8-quinolinyl]-1H-isoindole-1,3(2H)-dione
• 4,5,6,7-tetrachloro-2-[2-(4,5,6,7-tetrachloro-1,3-dioxo-2,3-dihydro-1H-inden-2-yl)quinolin-8-yl]-1H-isoindole-1,3(2H)-dione
• 56300
• Basantol Yellow 099
• Cf-Y 1010
• Chromofine Yellow 6203EC
• Chromofine Yellow 6206EC
• Eupolen Yellow 09-6101
• Fuji SP Green 510
• K 0961Hd
• Lionogen Yellow 1010
• Lionol Yellow 1010
• Lionol Yellow 1030
• Lithol Fast Yellow 1090
• Paliotol Yellow 0961HD
• Paliotol Yellow 0961K
• Paliotol Yellow 0965K
• Paliotol Yellow 1090
• Paliotol Yellow D 0960
• Paliotol Yellow FD 4275
• Paliotol Yellow K 0960HD
• Paliotol Yellow K 0961
• Paliotol Yellow K 0961HD
• Paliotol Yellow L 0960
• Paliotol Yellow L 0960HD
• Paliotol Yellow L 0962HD
• Permanent Yellow HD
• Pigment Yellow 138
• Py 138
• Quinophthalone Yellow
• Tdy 2
• Yellow 099
• Yellow 3A1010
• Yellow 3A1010 Fine
• Yt 123
• C.I. Pigment Yellow 138

Pigment Yellow 138;3,4,5,6-Tetrachloro-N-[2-(4,5,6,7-tetrachloro-2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-8-Quinolyl]phthalimide

CAS: 30125-47-4

Pigment Yellow 138 is a polycarboxylic acid with the chemical formula C8H6Cl4O2. Pigment Yellow 138 has a molecular weight of 434.07 and can be used as a yellow pigment in paint, plastics, and textiles. Pigment Yellow 138 has an acidic pH and can be prepared by reacting phthalic anhydride with sodium hydroxide in aqueous solution to produce the sodium salt of pigment yellow 138. Pigment Yellow 138 is also soluble in hydroxide solutions, which makes it an excellent cross-linking agent for polymers. The color of pigments depends on the size of their particles; pigments with larger particle sizes are more opaque than those with smaller particle sizes.

Formula: C₂₆H₆Cl₈N₂O₄

Purity: Strengh Min 95%.

Molecular weight: 693.96 g/mol

Ref: 3D-FP40626