铬蓝黑R

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• CAS号: 2538-85-4
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• 中文名: 铬蓝黑R
• 中文别名: 钙指示剂; 酸性媒介黑R; 依来铬蓝黑R; 钙试剂
• 英文名: Palatine Chrome Black 6BN
• 英文别名: C.I. 15705; C.I. Mordant Black 17; C.I. Mordant Black 17, monosodium salt (8CI); Calcon; 1-(2-Hydroxy-1-naphthylazo)-2-naphthol-4-sulfonic acid zinc salt; 3-Hydroxy-4-(2-hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid, sodium salt; Eriochrome blue-black R; Mordant Black 17; Zinchrome R; calcon(R); 1(2-hydroxy-1-naphthylazo)2-*naphthol-4-sulfonic; sodium 3-hydroxy-4-(2-hydroxy-1-naphthylazo)-1-naphthalenesulphonate; Mordant Black 17 (15705); CALCONE; Mordantblack; sodium (4E)-4-[(2-hydroxynaphthalen-1-yl)hydrazono]-3-oxo-3,4-dihydronaphthalene-1-sulfonate; sodium 3-hydroxy-4-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate; sodium 3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulfonate
• 分子式: C₂₀H₁₃N₂NaO₅S
• 分子量: 416.3824
• InChI: InChI=1/C20H14N2O5S.Na/c23-16-10-9-12-5-1-2-6-13(12)19(16)21-22-20-15-8-4-3-7-14(15)18(11-17(20)24)28(25,26)27;/h1-11,23-24H,(H,25,26,27);/q;+1/p-1
• 水溶性: 20 g/L (20℃)
• EINECS号: 219-810-2
• 产品用途: 用作测定钙、镁、镉、锰、锌等的络合指示剂
• 危险性标志:  Xi:Irritant;
• 风险术语: R36/37/38:;
• 安全术语: S26:; S37/39:;
• 铬蓝黑Rcas号(编码)是2538-85-4,铬蓝黑R分子式C₂₀H₁₃N₂NaO₅S,铬蓝黑R分子量,铬蓝黑R性质,铬蓝黑R用途,铬蓝黑R批发,铬蓝黑R厂家,铬蓝黑R价格,铬蓝黑R作用,铬蓝黑R功效。
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