CAS: 15792-43-5 - C.I. Acid Red 138

Formula: C₃₀H₃₉N₃O₈S₂·2Na

InChI: InChI=1S/C30H39N3O8S2.2Na/c1-3-4-5-6-7-8-9-10-11-12-13-22-14-16-24(17-15-22)32-33-29-27(43(39,40)41)19-23-18-25(42(36,37)38)20-26(31-21(2)34)28(23)30(29)35;;/h14-20,35H,3-13H2,1-2H3,(H,31,34)(H,36,37,38)(H,39,40,41);;

InChI key: InChIKey=UWXZCDAURSPQFA-UHFFFAOYSA-N

SMILES: [Na].O=C(NC1=CC(=CC=2C=C(C(N=NC3=CC=C(C=C3)CCCCCCCCCCCC)=C(O)C21)S(=O)(=O)O)S(=O)(=O)O)C

Synonyms:

• 1-Naphthol-3,6-disulfonic acid, 8-acetamido-2-(p-dodecylphenylazo)-, disodium salt
• 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-3-(2-(4-dodecylphenyl)diazenyl)-4-hydroxy-, sodium salt (1:2)
• 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-3-[(4-dodecylphenyl)azo]-4-hydroxy-, disodium salt
• Acid Pink B
• Acid Pink Red B
• Acid Red 138 (18073)
• Acid Red B
• Apollo Nylon Fast Brilliant Red M-BW
• Best Acid Milling Red BW
• Carbolan Crimson B
• Covalene Red 4B
• Covanyl Red 4B
• Disodium 5-Acetamido-3-(4-Dodecylphenyl)Azo-4-Hydroxy-Naphthalene-2,7-Disulfonate
• Dycosweak Acid Pink B
• Kayanol Milling Red BW
• Milling Red 6B
• Napthazine Red 4B
• Nylomine Acid Red C 2B
• Nylomine Acid Red P 2B
• Suminol Milling Brilliant Red BS
• Tracid Red Bs
• Triacid Fast Milling Red B
• Weak Acid Pink B
• disodium (3E)-5-(acetylamino)-3-[2-(4-dodecylphenyl)hydrazinylidene]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate
• C.I. 18073
• C.I. Acid Red 138, disodium salt

C.I. Acid red 138

CAS: 15792-43-5

C.I. Acid Red 138 is a compound that is used as a reagent in organic …

• Formula: C₃₀H₃₇N₃Na₂O₈S₂
• Purity: Min. 85.0 Area-%
• Molecular weight: 677.74 g/mol

Acid Red 138, Technical grade Dye content

CAS: 15792-43-5

Acid Red 138 is a dye that is used in the process of wastewater treatment. …

• Formula: C₃₀H₃₇N₃O₈S₂·2Na
• Purity: Min. 95%
• Color and Shape: Red powder.
• Molecular weight: 677.74 g/mol

Acid Red 138 (~35% Dye Content)

CAS: 15792-43-5

• Formula: C₃₀H₃₇N₃O₈S₂Na₂
• Color and Shape: Dark Red to Very Dark Red Solid
• Molecular weight: 677.74