1-Naphthalenesulfonic acid, 2-((2-hydroxy-1-naphthalenyl)azo)-, barium salt (2:1) 颜料红49:1

CAS 1103-38-4 MFCD00071951

化学结构图

1103-38-4
SMILES: O=S(=O)(O)c1c(/N=N/c2c(O)ccc3ccccc23)ccc2ccccc12.[BaH2]

化学属性

Mol. FormulaC40H26BaN4O8S2
Mol. Weight892.11
Appearance 红色粉末，着色力强但遮盖力差。微溶于热水、乙醇、丙酮及氢氧化钠溶液中，溶于硫酸为线光紫色，稀释时光变微红紫色，然后为红棕色沉淀，遇硝酸为棕红色溶液，其它性能一般。

别名和识别编码

Chemical NamePigmentred49:1
EC Number214-160-6
Synonym Pigment Red 49:1 {Chemblink} Lithol Red BA; 2-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid barium salt (2:1); Barium bis[2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate] PIGMENT RED 49:1 PR49:1 BARIUM LITHOL Pi Pigmen {} {Chemicalbook} Lithol Red - OF {} {} {Chemicalbook} Dominion DCC-2310, 2314, 2318, 2319, 2325, 2326 {} {} {} {Chemicalbook} D & C Red No.12 {} {} {} {} {Chemicalbook} C.I.PIGMENTRED49 {} {} {} {} {} {Chemicalbook} C.I. Pigment Red 49, barium salt {} {} {} {} {} {} {Chemicalbook} Barium lithol red {} {} {} {} {} {} {} {} {} {} {} {} {} {} {Chemicalbook} Barium bis[2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate] {} {} {} {} {} {} {} {} {Chemicalbook} Barium bis[2-(2-hydroxy-1-naphthylazo)-1-naphthalenesulfonate] {} {} {} {} {} {} {} {} {} {Chemicalbook} 3144 Red R {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {
CAS Number1103-38-4
MDL NumberMFCD00071951
Chemical Name Translation颜料红49:1
LabNetwork Molecule IDLN03249324
PubChem Substance ID14199
InChIInChI=1S/2C20H14N2O4S.Ba/c2*23-18-12-10-13-5-1-3-7-15(13)19(18)22-21-17-11-9-14-6-2-4-8-16(14)20(17)27(24,25)26;/h2*1-12,23H,(H,24,25,26);/q;;+2/p-2
Canonical SMILESO=S(C1=C2C=CC=CC2=CC=C1/N=N/C3=C4C=CC=CC4=CC=C3O)([O-])=O.O=S(C5=C6C=CC=CC6=CC=C5/N=N/C7=C8C=CC=CC8=CC=C7O)([O-])=O.[Ba+2]
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分类

  • {Chemicalbook} 颜料: 有机颜料

安全信息

Hazard statements
Storage condition

其他信息

  • MSDS 信息:2-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid barium salt (2:1)(1103-38-4).msds
  • 用途一:较经济型颜料品种。主要用于油墨及文教用品的水彩、油彩等的着色颜料，也可用于涂料。
  • MOL 文件:1103-38-4.mol

系列性分类

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