2-naphthol (c10h8o) is a kind of white flake or white powder chemical substance. In industry, 2-naphthol is made from refined naphthalene, which is commonly used in the production of tobias acid, butyric acid, β - naphthol-3-carboxylic acid and azo dyes. It is also the raw material of rubber antioxidant, mineral processing agent, fungicide, antiseptic, parasite control and anthelmintic medicine.

　　下面精萘厂家给大家介绍一下2-萘酚的用途

　　The following refined naphthalene manufacturers to introduce the use of 2-naphthol

　　1.重要的有机原料及染料中间体，用于制造吐氏酸、丁酸、β-萘酚-3-甲酸，并用于制造防老剂丁、防老剂DNP及其他防老剂、有机颜料及杀菌剂等。

　　1. Important organic raw materials and dyestuff intermediates, used in the manufacture of tobric acid, butyric acid, β - naphthol-3-carboxylic acid, antioxidant D, antioxidant DNP and other antioxidants, organic pigments and fungicides.
                

　　2.用作薄层色谱法测定磺胺和芳胺类物质的试剂。还用于有机合成。

　　2. Used as a reagent for the determination of sulfonamides and aromatic amines by TLC. It is also used in organic synthesis.

　　3.在酸性镀锡中用于提高阴极极化，细化结晶，减少孔隙。由于本品具有憎水性，含量过高时会造成明胶凝结析出，镀层产生条纹。

　　3. In acid tin plating, it is used to improve cathode polarization, refine crystallization and reduce porosity. Due to the hydrophobicity of the product, if the content is too high, it will cause gelatin condensation and precipitation, and the coating will produce stripes.

　　4.主要用于生产酸性橙Z、酸性橙Ⅱ、酸性黑ATT、酸性媒介黑T、酸性媒介黑A、酸性媒介黑R、酸性络合桃红B、酸性络合红棕BRRW、酸性络合黑WAN、色酚AS、色酚AS-D、色酚AS-OL、色酚AS-SW、活性艳橙X-GN、活性艳橙K-GN、活性红K-1613、中性紫BL、中性黑BGL、直接铜盐蓝2R、直接耐晒蓝B2PL、直接蓝RG、直接蓝RW等染料.

　　4. It is mainly used for the production of acid orange Z, acid orange II, acid black ATT, acid mordant black T, acid mordant black a, acid mordant black R, acid complexing pink B, acid complexing red brown brrw, acid complexing black Wan, tryptophenol as, tryptophenol as-d, tryptophenol AS-SW, reactive brilliant orange X-GN, reactive brilliant orange k-gn, reactive red k-1613, neutral violet BL, neutral black BGL, direct copper salt blue 2R, straight Connect with fast blue b2pl, direct blue RG, direct blue RW and other dyes

　　以上是关于2-萘酚用法和用途的相关介绍，相信大家都有所了解了，想要了解更多相关内容欢迎点击精萘厂家http://www.jnjdbc.cn官网。

　　The above is about 2-naphthol usage and use of the relevant introduction, I believe you all know, want to learn more about the relevant content, welcome to click refined naphthalene manufacturers http://www.jnjdbc.cn Official website.