Nanjing Leader Chemical Co., Ltd.
Main products:o-aminophenol,o-nitrophenol,2-methoxy-4-nitroaniline,5-chloro-8-hydroxyquinoline,Fluorescent Brightener
Products
Contact Us
  • Contact Person : Mr. zhu Rain
  • Company Name : Nanjing Leader Chemical Co., Ltd.
  • Tel : 86-25-8565013
  • Fax : 86-25-68833490
  • Address : Jiangsu,Nanjing,26 Jianning road
  • Country/Region : China
  • Zip : 210037

Organic Intermediate
Fast Red B Base

Fast Red B Base

Dye intermediate 2-methoxy-4-nitroaniline used in pigment, such as Yellow 74. Appearance: Yellow PowerPurity: 99% minMelting Point: 137.0 141.0ºCAlcohol Insolube Matter:  0.1% maxHydrochloric Acid Insoluble Matter: 0.1% maxWeight lose on drying: 0.5% maxApplications...
2-Aminophenol

2-Aminophenol

Appearance : nearly white powdered crystals M.P. : 173~175 Deg. C Purity : 99.0% min Moisture : 0.3% max Ash : 0.3% max Appearance : nearly white powdered crystalsM.P. : 173~175°CPurity : 99.5%minMoisture : 0.3%maxAsh : 0.3%maxSolubility of Hydrochloric acid :...
Fast Red B Base

Fast Red B Base

Appearance: Yellow Power Purity: 99% min Appearance: Yellow PowerPurity: 98% minMelting Point: 137.0 ∼ 141.0ºCAlcohol Insolube Matter:  0.1% maxHydrochloric Acid Insoluble Matter: 0.1% maxWeight lose on drying: 0.5% maxApplications : the goods azoic dyes for...
2-nitrophenol

2-nitrophenol

Appearance : light yellow or yellow green acicular crystal Purity : 99.0% min Appearance : light yellow or yellow green acicular crystalPurity : 99.0% minSolidifying point : 42°C minMelting point : 43-45°CBoiling point : 81.6°CAsh : 0.3% maxMoisture : 0.5%...
P-Toluidine

P-Toluidine

Appearance : Colorless leafy crystals Purity : 99% min 1.Properties:Appearance : Colorless leafy crystals.Purity : 99%minM.P : 43-45°CB.P : 200-202°C2.Applications:Intermediate for dyestuff and pharmaceuticals3.Packaging and storing:Galvanized iron barrel , 200kg or 220kg...
2-Amino-4-tertbutyl-phenol

2-Amino-4-tertbutyl-phenol

CAS NO.: 1199-46-8 Molecular Formular: C10H15NO Molecular Weight: 165.23 Product Property Purity: 99%min Product name: 2-Amino-4-tertbutyl-phenol, o-tert-butyl-o-aminophenolCAS NO.:1199-46-8Purity:99%usage: used for optical brightener OBpackage: 25kg/bag, 25kg/drum ...


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