产品供应色酚AS-OL

  • 发布日期:2020-04-07
  • 有效期限:10天
吴江梅堰三友染料化工有限公司 VIP
万友
Naphthol AS-OL
205-206-6
C18H14NNaO3
315.2984

详细信息
  • ;纳夫妥AS-OL;2-羟基-3-萘甲酰基-邻甲氧基苯胺;3-羟基-N-(2-甲氧基苯基)-2-萘甲酰胺;
  • Naphthol AS-OL
  • C.I. 37530;C.I. Azoic Coupling Component 20;C.I. Developer 22;2-Hydroxy-3-Naphthoyl-O-Anisidine;3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide;sodium 3-[(2-methoxyphenyl)carbamoyl]naphthalen-2-olate;
  • InChI=1/C18H15NO3.Na/c1-22-17-9-5-4-8-15(17)19-18(21)14-10-12-6-2-3-7-13(12)11-16(14)20;/h2-11,20H,1H3,(H,19,21);/q;+1/p-1
  • 161-164℃
  • 424.1°C at 760 mmHg
  • 210.3°C
  • 性状 米棕色粉末。

    熔点 167~168℃

    溶解性 溶于乙醇。溶于烧碱溶液呈荧光黄色。不溶于水,微溶于纯碱溶液。
  • 色酚AS-OL 英文名:Naphthol AS-OL 化学品名:2-羟基-3-萘甲酰基邻甲氧基苯胺 索引号:Azoic Coupling Component 20(37530) 分子式:C18H15NO3 分子量:293.30 CAS No:135-62-6 物理性质:不溶于水,微溶于碳酸钠,溶于乙醇。在氢氧化钠溶液中 呈黄色。 外观:米黄色粉末 纯度(HPLC):99.0%min 干品初熔点:161.5℃min 不溶物:0.13%max 2,3酸含量:0.1%max 用途:有机颜料中间体,也可用于制造快色素黄、快磺素及棉、粘胶 纤维的染色和印花。 Product Name:Naphthol AS-OL Chemical Name:2-Hydroxy-3-Naphthoyl-O-Anisidine Molecular Formula:C18H15NO3 Molecular Weight:293.30 CAS No:135-62-6 C.I.:Azoic Coupling Component 20(37530) Physical Properties: can not dissolved in water but in sodiuum carbonate a little,Also can be dissolved in ethanol.Appears yellow in sodium hydroxide solution. Appearance:Buff yellow powder Purity(HPLC):99.0%min Initial M.P. as dry:161.5℃min Insoluble:0.13%max 2,3 Acid:0.1%max Uses: For dyeing on printing on cotton,viscous textile and also used for namufacturing organic pigments and rapidogen colours etc.
  • 包装:25KG
    产地:吴江梅堰
  • CAS NO:135-62-6
    别名/化学名:2-羟基-3-萘甲酰基邻甲氧基苯胺
    分子式/结构式:C18H15NO3
    分子量:293.30
    含量(%):99.0

免责声明:以上所展示的信息由企业自行提供,内容的真实性、准确性和合法性由发布企业负责,化工网对此不承担任何保证责任。我们原则上建议您选择化工网高级会员或VIP会员。