Animal health Cupferron Good Quality

• Post Date:

  Jul 02,2018

• Expiry Date:

  Dec 29,2018

• Detailed Description:

  Cas No. :135-20-6 Quantity: 1Metric Tons
  Price:1 USD Kilograms
  Payment Method: Wertern Union, Money Gram, T/T , Bitcoin
  Basic Info:
  Name:Cupferron
  Apearance:White or milk flake crystals
  CAS:135-20-6
  MF:C6H9N3O2
  MW:155.15
  Shipment:EMS,DHL,TNT,UPS,Fedx
  Package:disguised
  Payment: Bank Transfer,Bitcoin,WU,MoneyGram
  CAS no. : 135-20-6
  English name: Cupferron
  English synonyms: NPHA;Cupferon;Kupferon;COPPERONE;CUPFERRON.Kupferron;NCI - C03258;CUPEFERRON;CupferronGr;Cupferron, 99%
  Chinese name: cupferron
  English synonyms: copper iron spirit;Library's dragon;Copper iron spirit;Cupferron;The nitrobenzene hydroxylamine.N - nitroso hydroxylamine benzene;The nitrobenzene hydroxylamine ammonium salt;N - the nitrobenzene hydroxylamine;Ammonium N - the nitrobenzene hydroxylamine;Ammonium N - the nitrobenzene hydroxylamine
  Molecular formula: C6H9N3O2
  Molecular weight: 155.15 melting point: 150-155 ° C (dec) (lit.)
  Storage conditions: 2-8 ° C
  Water solubility: < 0.1 g / 100 mL DHS at 18.5 C
  Merck: 14262 2
  Stability: Stable, but may be moisture sensitive. Incompatible with strong oxidizing agents, strong outside, strong acids.
  CAS databases: 135-20-6 (CAS DataBase Reference) chemical properties
  White or cream scaly crystallization.Melting point of 163-164 ℃, soluble in water and alcohol.
  use
  Chemical analysis reagent, determination of aluminum, copper, iron, titanium, zirconium, and other metals.
  Used for aluminum gallium, bismuth, copper, iron, manganese, mercury, and niobium, tin, tantalum, thorium, titanium, vanadium, zirconium elements such as quantitative analysis
  Inhibitor, because the polymerization of Cupferron unique features, and the dosage is small, the application can be used as the substitute products of phenol inhibitor butylated hydroxytoluene.
  Colorimetric determination of mercury, bismuth, copper, iron, aluminum, zinc, manganese, niobium, gallium, tantalum, thorium, titanium, vanadium, tin and other elements of the weight determination.Quantitative determination of iron in acid solution, quantitative analysis of vanadium acid salt, with other metal separation of copper and iron, when rare earth as a masking agent.
  Production methods
  Will hydroxylamine benzene ether solution, cooled in the ice dissolved in ammonia to excess, in the case of mixing and continue to ammonia, and nitrous acid n-butyl acetate, 1 h or so finished, then stir 15 min.Strain the cupferron precipitation, with ether washing, drying to finished products.The goods should be stored in a brown glass bottle, the bottle placed within a small amount of paper or cloth wrapped ammonium carbonate as a stabilizer.
  category
  pesticide
  Toxicity grading
  High toxic
  Acute toxicity
  Oral - rats LD 50-199 mg/kg.Vein - LD50 in mice: 180 mg/kg
  Stimulate the data
  Moderate eye - rabbit 20 mg / 24 hours
  Explosive dangerous features
  Zirconium and thorium salt, salt or titanium salt solution at room temperature initiation
  Flammability hazard characteristics
  High temperature to produce toxic nitrogen oxide and ammonia fumes
  Storage and transport properties
  Warehouse ventilation, dry at low temperature
  Fire extinguishing agent
  Dry powder, foam, sand, carbon dioxide, water mist
  Welcome inquiry and trying, here is Amy serving.If more details,emails pls.
  

• CAS Registry Number:

  135-20-6

• Synonyms:

  ;N-Hydroxy-N-nitrosobenzenamine ammonium salt;N-Nitroso-N-phenylhydroxyamine ammonium salt;Cupferron for analysis;copperone;2-oxo-1-phenylhydrazinolate;ammonium 2-oxo-1-phenylhydrazinolate;benzenamine, N-hydroxy-N-nitroso-, ammonium salt (1:1);N-Nitroso-N-phenylhydroxylamine ammonium salt;N-Nitrosophenylhydroxylamine ammonium salt;

• Molecular Formula:

  C₆H₉N₃O₂

• Molecular Weight:

  155.1546

• Molecular Structure:

  

• Hazard Symbols:

   T:Toxic;
  

• Risk Codes:

  R25:;
  R36/37/38:;
  R40:;
  

• Safety Description:

  S26:;
  S36/37:;
  S45:;
  

• Company:

  Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd.     [ China ]        

• Contact:

  Amy

• Tel:

  0078-731-22290202

• Fax:

  0078-731-22290202

• Email:

  hnzz01@ycgmp.com