CAS 15782-05-5: Pigment Red 48:3

Description: Pigment Red 48:3, with the CAS number 15782-05-5, is an organic pigment primarily used in various applications such as coatings, plastics, and inks due to its vibrant red color and excellent lightfastness. This pigment is classified as a quinacridone dye, known for its high stability and resistance to fading when exposed to UV light and environmental conditions. It exhibits good dispersibility in various media, making it suitable for a wide range of formulations. Additionally, Pigment Red 48:3 is characterized by its non-toxic nature, which aligns with increasing regulatory demands for safer chemical products. Its chemical structure contributes to its strong tinting strength and opacity, allowing for effective coloration in applications. The pigment is also compatible with various binders and solvents, enhancing its versatility in industrial uses. Overall, Pigment Red 48:3 is valued for its durability, color intensity, and safety profile, making it a popular choice in the pigment industry.

Formula: C₁₈H₁₃ClN₂O₆S·Sr

InChI: InChI=1S/C18H13ClN2O6S.Sr/c1-9-6-15(28(25,26)27)14(8-13(9)19)20-21-16-11-5-3-2-4-10(11)7-12(17(16)22)18(23)24;/h2-8,22H,1H3,(H,23,24)(H,25,26,27);

InChI key: InChIKey=HHRNBDOZRBFCAQ-UHFFFAOYSA-N

SMILES: [Sr].O=C(O)C1=CC=2C=CC=CC2C(N=NC3=CC(Cl)=C(C=C3S(=O)(=O)O)C)=C1O

Synonyms:

• $L2-Strontane
• -Pigment Fast Scarlet BBS
• 15865:3
• 2-Naphthalenecarboxylic acid, 4-[(5-chloro-4-methyl-2-sulfophenyl)azo]-3-hydroxy-, strontium salt (1:1)
• 2-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-, strontium salt (1:1)
• 3119 Lightfast Red BBS
• 4-(5-Chloro-4-Methyl-2-Sulfonato-Phenyl)Azo-3-Hydroxy-Naphthalene-2-Carboxylate
• Fuji Red 5R763
• Fuji Red ST
• Graphtol Fire Red 3RL
• Graphtol Fire Red 3RLP
• Irgalite Red 2BSP
• KET Red 305
• Lightfast Red BBS
• Lightfast red 48:3
• Lionol RED TT 4803
• Lionol Red CPA
• Lionol Red TT 5701G
• Permanent Red 2B
• Permanent Red 3RL
• Pigment Red 48 strontium salt
• Pr 48:3
• Resino Red BH 1
• Rubine Toner BO
• Sanyo Pigment Scarlet TR
• Segnale Red BSR
• Seikafast Red 1531B
• Strontium Red 2B
• Sumikaprint Red BF
• Symuler Red 3075
• Symuler Red 3084
• Symuler Red 3090
• Symuler Red 3108
• Tcr 48302
• strontium 4-[(E)-(3-chloro-4-methyl-5-sulfophenyl)diazenyl]-3-oxidonaphthalene-2-carboxylate
• C.I. Pigment Red 48, strontium salt (1:1)
• C.I. Pigment Red 48:3
• C.I. Pigment Red 48, strontium salt (1:1)

Pigment Red 48:3; StrOntium 4-[(5-chlOrO-4-methyl-2-sulphOnatOphenyl)azO]-3-hydrOxy-2-naphthOate (1:1), Technical grade Dye content>

CAS: 15782-05-5

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• Purity: Min. 95%