Hydrogen

• Post Date:

  Nov 19,2014

• Expiry Date:

  May 18,2015

• Detailed Description:

  Cas No. :1333-74-0

  Molecular Formula:H2
  Molecular Weight:2

  Class	Specification	Best quality	First quality	Qualifier
  Industry hydrogen	GB/T3634-1995	99.90	99.50	99.0
  Pure hydrogen	GB/T7445-1995	99.99
  High-purity hydrogen	GB/T7445-1995	99.999
  Ultra-pure hydrogen	GB/T7445-1995	99.9999

  Properity :High combustion sex, reducing agent, the liquid temperature is better than that of nitrogen lower 

  Use:Hydrogen is the main industrial raw material, is also the most important industrial gases and special gas, petroleum chemical industry, electronic industry in, metallurgical industry, food processing, float glass, fine organic synthesis, aerospace and other aspects in a wide range of applications. At the same time, hydrogen is also a kind of ideal secondary energy (secondary energy is to point to by a primary energy must be like solar energy, coal, etc to the production of energy). Be in usually, hydrogen and oxygen combined with extremely easily. The features that make it become a natural of the reducing agent used in prevent oxidation of production. In the high temperature of glass manufacturing, processing and electronic manufacturing microchips, in nitrogen protection gas hydrogen to remove residual to oxygen. In the petrochemical industry, need to go through hydrogenation sulfur and hydrogenated cracking to refine crude oil. Hydrogen another important purpose is to margarine, edible oil, shampoo, lubricants, family cleaner and other products of hydrogenated fat. Because of the high sex hydrogen fuel, the aerospace industry, run on liquified hydrogen as fuel.

• CAS Registry Number:

  1333-74-0

• Synonyms:

  ;Compressed hydrogen;molecular hydrogen;Industrial Hydrogen;

• Molecular Formula:

  ¹H₂

• Molecular Weight:

  2.0157

• Molecular Structure:

  

• Hazard Symbols:

   F+:Highly flammable;
  

• Risk Codes:

  R12:;
  

• Safety Description:

  S9:;
  S16:;
  S33:;
  

• Company:

  Xuchang Rida Biotechnology Co., Ltd.     [ China ]        

• Contact:

  Julie Zhu

• Tel:

  0374-3268282

• Fax:

  0374-3269797

• Email:

  zhulijing.666@163.com