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- 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
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
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
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
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
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
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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