Pigment Red 202

CAS: 3089-17-6

Ref. 3D-FP41754

Product Information

• Name: Pigment Red 202
• Synonyms: 2,9-Dichloro-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione, 2,9-Dichloroquinacridone, 2,9-dichloro-5,12-dihydro-Quino[2,3-b]acridine-7,14-dione, Cinquasia K 4535, Cinquasia Magenda RT 343D, Cinquasia Magenta B-RT 343D, Cinquasia Magenta D 4535, Cinquasia Magenta K 4535, Cinquasia Magenta L 4530, Cinquasia Magenta L-RT 265D, Cinquasia Magenta RT 235D, Cinquasia Magenta RT 243D, Cinquasia Magenta RT 265D, Cinquasia Magenta RT 343D, Cinquasia Magenta TR 235-6, Cinquasia Red RT 343D, Cromophtal Jet 2BC, Cromophtal Red RT 355, Dymic SZ 7129, Fastogen Super Magenta HS 01, Magenta R 6713, Magenta RT 235D, Microlith Magenta 5B-K, Monastral Magenta B, Monastral Magenta RT 243D, Monastral Magenta RT 343D, Monastral RT 891, P.R.202, Pr 202, Quinacridone Magenta B, Quinaridone Magenta 202, Quindo Magenta 202-228-6843, Quindo Magenta 228-6843, Quindo Magenta 228-6863, Quindo Magenta RV 6825, Quindo Magenta RV 6843, Quindo Magenta RV 6853, Quino[2,3-b]acridine-7,14-dione, 2,9-dichloro-5,12-dihydro-, Rt 343D, Rv 6853, Sunfast 228-6275, Sunfast Magenta 202, Sunfast Magenta 228-1215, Sunfast Magenta Presscake 202

Description

Pigment Red 202 is a red pigment with a molecular weight of 536. It has a hydroxyl group and two nitrogen atoms, which are responsible for the molecule's stability. Pigment Red 202 has been used as a cross-linking agent in the production of polyester resins or polyurethane coatings because it can form hydrogen bonds. It is also used as an additive to paper and paint to control the rate of drying. Pigment Red 202 is available in crystalline polymorphs, including alpha, beta, gamma, delta, and epsilon forms.

• Brand: Biosynth

Chemical properties

• Molecular weight: 381.21 g/mol
• Formula: C₂₀H₁₀Cl₂N₂O₂
• Purity: Min. 95%
• Color/Form: Powder
• InChI: InChI=1S/C20H10Cl2N2O2/c21-9-1-3-15-11(5-9)19(25)13-8-18-14(7-17(13)23-15)20(26)12-6-10(22)2-4-16(12)24-18/h1-8H,(H,23,25)(H,24,26)
• InChI key: InChIKey=XPZQBGDNVOHQIS-UHFFFAOYSA-N
• SMILES: O=c1c2cc(Cl)ccc2[nH]c2cc3c(=O)c4cc(Cl)ccc4[nH]c3cc12