CAS 1248-18-6: C.I. Pigment Red 49
Formula:C20H14N2O4S·Na
InChI:InChI=1S/C20H14N2O4S.Na/c23-18-12-10-13-5-1-3-7-15(13)19(18)22-21-17-11-9-14-6-2-4-8-16(14)20(17)27(24,25)26;/h1-12,23H,(H,24,25,26);
InChI key:InChIKey=OOXCWLHRJLDZJZ-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C=1C2=C(C=CC1N=NC=3C4=C(C=CC3O)C=CC=C4)C=CC=C2.[Na]
Synonyms:- 1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt
- 1-Naphthalenesulfonic acid, 2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1)
- 11935 Red
- Atul Pigment Red RS sodium salt
- Brasilaca Red R
- Britone Red Y
- Carnelio Pale Lithol Red
- Certiqual Lithol Red
- Ci 15630
- D and C Red No. 10
- D&C Red No. 10
- See more synonyms
Sort by
Found 3 products.
Sodium 2-[(2-Hydroxynaphthyl)Azo]Naphthalenesulphonate
CAS:Sodium 2-[(2-Hydroxynaphthyl)Azo]NaphthalenesulphonatePurity:98%Molecular weight:400.38g/molPigment red 49
CAS:Pigment Red 49 is a diazonium salt that has been used as a dye in many areas of industry. The red color can be obtained by reacting pigment red 49 with sodium salts, hydrochloric acid, and ethylene diamine. Pigment Red 49 is also used in clinical studies to detect the presence of nitrogen atoms. This substance can cause allergic reactions and is classified as a particle. It has also been found to have an effect on radiation and glycol esters. Pigment Red 49 interacts with cationic surfactants, which are compounds that have a cationic charge due to the presence of at least one quaternary ammonium group. Pigment Red 49 is soluble in fatty acids and glycol esters.Formula:C20H13N2NaO4SPurity:Min. 98%Color and Shape:PowderMolecular weight:400.38 g/molSodium 2-[(2-Hydroxynaphthyl)Azo]Naphthalenesulphonate
CAS:Formula:C20H13N2NaO4SPurity:95%Color and Shape:SolidMolecular weight:400.38299
![Sodium 2-[(2-Hydroxynaphthyl)Azo]Naphthalenesulphonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb%2FOR1014956.jpg&w=3840&q=75)
![Sodium 2-[(2-Hydroxynaphthyl)Azo]Naphthalenesulphonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb%2FDA007P5P.jpg&w=3840&q=75)
