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          Welcome to visit Zhangjiagang Feihang Technologies Co., Ltd.!

          Contact us

          Zhangjiagang Feihang Technologies Co., Ltd.

          Zhangjiagang Feihang Technologies Co., Ltd.

          Products

          Zhangjiagang Feihang Technologies Co., Ltd.

          Office Address : Railings Bridge, Phoenix Town, Zhangjiagang City, China
          P.C. : 215614
          Production Address : 21#, east of Qinghai Road, Yangtze River International Chemical Industrial Park, Zhangjiagang City, Jiangsu Province
          Contact : Manager Tao +86-18962225300
          Tel : +86-512-58454577 , 58450345
          Fax : +86-512-58452577
          Website : http://www.zjgfhkj.com
          E-mail : sales@feihang.com

          Zhangjiagang Feihang Technologies Co., Ltd.

          PRODUCTS

          2-hydroxy-benzaldehyde

          Chemical Name: 2-hydroxy-benzaldehyde(None organochlorine)

          Molecular structure:

          Molecular Formula: C7H6O2

          Cas No.: 90-02-8

          MW: 122.1

          d4 20. 1.167

          Melting Point: -7℃

          Boiling Point: 196.5℃

          Appearance: colorless or pale yellow liquid

          Solubility: very slightly soluble in water, mixturing with ethyl alcohol or ethyl ether.

          Salicylic aldehyde is an important intermediate used in preparation of medicine, dye and perfume, is also applied in the production of polyphenol and function as additive in the procedure of galvanization. The salicylic aldehyde produced through a new technology of phenol oxidation method contains no organochlorine, with its quality is prior to those produced through chlorination, and is particularly applicable to medicine and the production of food additive.

          The quality level and grade of our product is listed as follows:

          Component

          Content by weight

          1

          2

          3

          Salicylaldehyde

          ≥99.5%

          ≥99.0%

          ≥97.0%

          Phenolandotherimpurities

          ≤0.5%

          ≤1.0%

          ≤3.0%

          water

          ≤0.1%

          ≤0.1%

          ≤0.2%

          Copyright(C)2017 , Zhangjiagang Feihang Technologies Co., Ltd.  Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:蘇ICP備10097988號-2

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