1-Naphthalenesulfonic acid, 2-((2-hydroxy-1-naphthalenyl)azo)-, barium salt (2:1)

Base Information

• Chemical Name: 1-Naphthalenesulfonic acid, 2-((2-hydroxy-1-naphthalenyl)azo)-, barium salt (2:1)
• CAS No.: 1103-38-4
• Deprecated CAS: 12237-54-6,12238-75-4
• Molecular Formula: C40H26BaN4O8S2
• Molecular Weight: 892.1134
• European Community (EC) Number: 214-160-6
• UNII: XA4L9U490C
• DSSTox Substance ID: DTXSID0027359
• Wikidata: Q75830061,Q27293743
• Mol file: 1103-38-4.mol

Synonyms:1103-38-4;BARIUM LITHOL RED;Barium lithol;Poster Red;Calcotone Red B;Irgalite Red BRL;Light Red RB;Light Red RCN;Red Toner YTA;Red No. 207;Isol Red 3BK;Isol Red Toner GB;Isol Red Toner RB;Sanyo Fast Red NN;Sanyo Lithol Red R;Isol Tobias Red GB;Isol Tobias Red RB;Eljon Lithol Red MS;Vulcanosine Red RBKX;Sanyo Lacquer Red RN;Dainichi Lithol Red R;Isol Tobias Red 3BK;Lithol Red 18959;Lithol Red 22060;Lithol Red 27965;Lithol Red Barium Toner;Aka207;Symuler Red 2R BA Salt;D and C Red No. 12;1883 red;CCRIS 1355;HSDB 5523;1-Naphthalenesulfonic acid, 2-((2-hydroxy-1-naphthalenyl)azo)-, barium salt (2:1);EINECS 214-160-6;UNII-XA4L9U490C;XA4L9U490C;12238-75-4;EC 214-160-6;Barium bis(2-((2-hydroxynaphthyl)azo)naphthalenesulphonate);1-Naphthalenesulfonic acid, 2-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-, barium salt (2:1);1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, barium salt (2:1);red 12;Barium bis[2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate];barium(2+);2-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate;Barium(+2)cation;LITHOL RED BA;AKA207 [INCI];SCHEMBL9107685;SCHEMBL9577757;DTXSID0027359;AKA-207;BARIUM LITHOL RED [HSDB];MFCD00071951;AKOS015913942;LS-188227;CI 15630:1;H10894;Q27293743;barium bis{2-[(E)-(2-hydroxy-1-naphthyl)diazenyl]naphthalene-1-sulfonate};1-NAPHTHALENESULFONIC ACID, 2-((2-HYDROXY-1-NAPHTHALENYL)AZO)-, BARIUM SALT;2-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonate

Chemical Property of 1-Naphthalenesulfonic acid, 2-((2-hydroxy-1-naphthalenyl)azo)-, barium salt (2:1)

Chemical Property:

• Melting Point: 310 - 311oC
• PSA: 221.06000
• Density: 1.66[at 20℃]
• LogP: 12.19780
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 4
• Exact Mass: 892.024453
• Heavy Atom Count: 55
• Complexity: 634

Purity/Quality:

99.9% ^*data from raw suppliers

PigmentRed49:1 ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Dyes -> Azo Dyes
• Canonical SMILES: C1=CC=C2C(=C1)C=CC(=C2N=NC3=C(C4=CC=CC=C4C=C3)S(=O)(=O)[O-])O.C1=CC=C2C(=C1)C=CC(=C2N=NC3=C(C4=CC=CC=C4C=C3)S(=O)(=O)[O-])O.[Ba+2]
• Uses: Pigment Red 49:1 is a red azo pigment, popular as artists'' coloring materials in the first half of the twentieth century