Carbohydrazide

• Post Date:

  Mar 07,2019

• Expiry Date:

  Mar 06,2020

• Detailed Description:

  Cas No. :497-18-7 Quantity: 1000Metric Tons
  Main application:
  Widely used in the production of pharmaceuticals, herbicides, plant growth regulators, dyes, etc. It can be used as an oxygen scavenger for boiler water and as a passivator for metal surfaces to reduce the corrosion rate of metals.
  Physicochemical properties：
  Appearance White crystal powder
  Purity
  Refractive index 1.537
  Stability Stable, but may explode if heated. Incompatible with strong acids, strong oxidizing agents.
  Vapor pressure 0.0162 mm Hg ( 25 °C)
  Storage condition The warehouse is ventilated at low temperature and stored separately from oxidants and acids.
  Melting point 150-153 °C(lit.)
  Density 1.02
  

• CAS Registry Number:

  497-18-7

• Synonyms:

  ;1,3-diaminourea;Carbonic dihydrazide;Carbazide;cardonic dihydrazide;4-aminosemicarbazide;carbonohydrazide;Carbohydrozide;CBH;1,3-diamino-ure;

• Molecular Formula:

  CH₆N₄O

• Molecular Weight:

  90.0845

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R20/21/22:;
  R36/37/38:;
  R5:;
  

• Safety Description:

  S36/37/39:;
  

• Company:

  Jinan Ruilang Chemical Co., ltd.     [ China ]        

• Contact:

  Libby

• Tel:

  0531-80993178

• Fax:

  0531-80993178

• Email:

  sales@ruilangchem.com