猩红酸

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• CAS号: 134-47-4
• 中文名: 猩红酸
• 中文别名: 6,6'-(1,3-亚脲基)双(1,1'-萘酚)-3,3'-磺酸; 7,7-(羰基二亚氨基)二(4-羟基-2-萘磺酸)
• 英文名: 4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid
• 英文别名: 7,7-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid]; 5,5-DIHYDROXY-7,7-DISULPHO-2,2-DINAPHTHYL UREA; J Acid Urea; 4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid); 7,7'-(Carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid]; 6,6'-ureylene-bis(1-naphthol-3-sulfonic acid); phosgenated; N,N'-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea; 7,7'-Ureylenebis(4-hydroxy-2-naphthalenesulfonic acid); N,N'-Bis[6-(1-naphthol-3-sulfonic acid)]urea; 2-Naphthalenesulfonic acid, 7,7-(carbonyldiimino)bis4-hydroxy-; 4-hydroxy-7-{[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoyl]amino}naphthalene-2-sulfonic acid; 7,7'-Ureylene-bis-(4-hydroxynaphthalene-2-sulfonic acid); Carbonyl J Acid
• 分子式: C₂₁H₁₆N₂O₉S₂
• 分子量: 504.4897
• InChI: InChI=1/C21H16N2O9S2/c24-19-9-15(33(27,28)29)7-11-5-13(1-3-17(11)19)22-21(26)23-14-2-4-18-12(6-14)8-16(10-20(18)25)34(30,31)32/h1-10,24-25H,(H2,22,23,26)(H,27,28,29)(H,30,31,32)
• 密度: 1.798g/cm³
• EINECS号: 205-142-9
• 产品用途: 为偶氮染料用的中间体，用于制造直接橙S、直接耐酸大红4BS等
• 猩红酸cas号(编码)是134-47-4,猩红酸分子式C₂₁H₁₆N₂O₉S₂,猩红酸分子量,猩红酸性质,猩红酸用途,猩红酸批发,猩红酸厂家,猩红酸价格,猩红酸作用,猩红酸功效。
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