產(chǎn)品供應(yīng)色酚AS-OL

  • 發(fā)布日期:2020-04-07
  • 有效期限:10天
吳江梅堰三友染料化工有限公司 VIP
萬友
Naphthol AS-OL
205-206-6
C18H14NNaO3
315.2984

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詳細信息
  • ;納夫妥AS-OL;2-羥基-3-萘甲;-鄰甲氧基苯胺;3-羥基-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
  • 性狀 米棕色粉末。

    熔點 167~168℃

    溶解性 溶于乙醇。溶于燒堿溶液呈熒光黃色。不溶于水,微溶于純堿溶液。
  • 色酚AS-OL 英文名:Naphthol AS-OL 化學(xué)品名:2-羥基-3-萘甲;徏籽趸桨 索引號:Azoic Coupling Component 20(37530) 分子式:C18H15NO3 分子量:293.30 CAS No:135-62-6 物理性質(zhì):不溶于水,微溶于碳酸鈉,溶于乙醇。在氫氧化鈉溶液中 呈黃色。 外觀:米黃色粉末 純度(HPLC):99.0%min 干品初熔點:161.5℃min 不溶物:0.13%max 2,3酸含量:0.1%max 用途:有機顏料中間體,也可用于制造快色素黃、快磺素及棉、粘膠 纖維的染色和印花。 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.
  • 包裝:25KG
    產(chǎn)地:吳江梅堰
  • CAS NO:135-62-6
    別名/化學(xué)名:2-羥基-3-萘甲;徏籽趸桨
    分子式/結(jié)構(gòu)式:C18H15NO3
    分子量:293.30
    含量(%):99.0

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