CAS 5281-04-9: Pigment Red 57:1
Formula:C18H14N2O6S·Ca
InChI:InChI=1S/C18H14N2O6S.Ca/c1-10-6-7-14(15(8-10)27(24,25)26)19-20-16-12-5-3-2-4-11(12)9-13(17(16)21)18(22)23;/h2-9,21H,1H3,(H,22,23)(H,24,25,26);
InChI key:InChIKey=PPVZMZJCKBHXOT-UHFFFAOYSA-N
SMILES:N(=NC1=C(S(=O)(=O)O)C=C(C)C=C1)C=2C3=C(C=C(C(O)=O)C2O)C=CC=C3.[Ca]
Synonyms:- 6B300
- Calcium-3-hydroxy-4-[(4-methyl-2-sulfonatophenyl)azo]-2-naphthoat
- 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(4-methyl-2-sulfophenyl)diazenyl]-, calcium salt (1:1)
- C.I. Pigment Red 57 calcium salt
- C.I. Pigment Red 57, calcium salt (1:1)
- 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-, calcium salt (1:1)
- 1862 Red
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Found 6 products.
Lithol Rubin BCA
CAS:Formula:C18H12CaN2O6SPurity:>85.0%(E)Color and Shape:Red to Dark red to Brown powder to crystalMolecular weight:424.44Lithol Rubine BK (2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(E)-2-(4-methyl-2-sulfophenyl)diazenyl]-, calcium salt (1:1))
CAS:Pigments & preparations based thereonFormula:C18H12CaN2O6SColor and Shape:Dark Red PowderMolecular weight:424.0042Calcium 3-Hydroxy-4-((4-Methyl-2-Sulfonatophenyl)Diazenyl)-2-Naphthoate
CAS:Calcium 3-Hydroxy-4-((4-Methyl-2-Sulfonatophenyl)Diazenyl)-2-NaphthoateMolecular weight:424.44g/molLithol Rubine BK
CAS:Lithol Rubine BK is an insoluble polymer that is used for the treatment of wastewater. It has a redox potential of -0.4 V and is soluble in hydrochloric acid. This product can be used for the removal of organic matter from water, such as phenols, amines, and sulfides. The particles are spherical with a diameter of about 10 μm. Lithol Rubine BK can be used in combination with control agents such as magnesium salt to improve its performance. Lithol Rubine BK is a polymer that can be used to remove organic matter from water by adsorbing it onto its surface. It has a redox potential of -0.4 V and can be dissolved in hydrochloric acid. This product is often used in conjunction with magnesium salts to improve its ability to remove different types of organic compounds from water samples, including phenols, amines, and sulfides. The particles are spherical in shapeFormula:C18H12CaN2O6SPurity:Min. 95%Molecular weight:424.44 g/mol
