high purity industrial grade Tris-1-(2-methylaziridinyl)phosphine oxide

• Post Date:

  Dec 25,2014

• Expiry Date:

  Jan 24,2015

• Detailed Description:

  Cas No. :57-39-6 Quantity: 1Kilograms
  Specs:Purity:92%,96%,98%;industrial grade
  Price:250 USD Kilograms
  Payment Method: T/T advance,Western Union,
  　　　　　　　　Tris-1-(2-methylaziridinyl)phosphine oxide
  　　　　　　　　
  Executive standard：United state military standard DOD-T-82666A
  English name：Tris-1-(2-methylaziridinyl)phosphine oxide
  English another name：Tris(2-methylaziridinyl) phosphine oxide
  English abbreviation： MAPO
  CAS RN：57-39-6
  
  1. Physical and chemical properties：
  1.1 Molecule weight：215.23
  1.2 Molecule formula：C9H18N3OP
  1.3 Uses ：used as the cross linking and curing reagent
  1.4 Appearance：Colorless to yellow oil-linking liquid
  1.5 Odor: Foul smell with rotten green grass
  1.6 Solubility： Dissolving easily in organic solvents such as methylene dichloride, chloroform, ethyl ether etc, dissolving slightly in water.
  1.7 Boiling point：90-92℃,0.15-0.3 mmHg
  1.8 Stability：Its decomposition temperature is 170℃ .It will be decomposed when meeting with any acid, polymerized if contacting with any acidic material or forein substance containing reactive hydrogen, and copolymerization and cross-linking can be also taken place between it and the compound containing two or more than two reactive hydrogens or groups.
  
  2. Technique Indexes：
  Properties Grade A Grade B Grade C
  MIN MAX MIN MAX MIN MAX
  　Moisture ，％(m／m) - 0.40 - 0.75 - 1.00
  　Assay , wt% , by: Imine 98.0 - 96.0 - 92.0 -
  　Total Phosphorus 99.0 - 99.0 - 99.0 -
  　Total Nitrogen 98.0 - 98.0 - 98.0 -
  　Total chlorides , wt% - 0.50 - 0.75 - 2.00 -
  Hydrolyzable chloride , wt% - 0.10 - 0.25 - 1.50
  
  3. Uses：The MAPO is mainly used as the cross linking and curing reagent on the resin cladding layers of powder of missile to heighten capabilities of its elasticity and ballistic trajectory.
  
  4. Safety notes：MAPO is considered toxic by absorption through the skin. Should handle with care, wear synthetic rubber protecting gloves, and avoid any contact with skin, eyes and clothing.
  
  5. Package：Wooden case, in which have been put plastic kegs. Two kegs a case, net weight 10 kg a keg, net weight 20 kg a case.
  
  6. Storage：It should be stored airtightly in the kegs filled up with nitroge, and keeped in a shady and ventilating place.
  
  7. Shelf life：Its shelf life is 6 months. It can be still used if up to standard through retest after the specified.
  
  8. Transportation：Its dangerous goods number is 61120. Mustn’t place upside down, should avoid sunning and raindrenched.
  

• CAS Registry Number:

  57-39-6

• Synonyms:

  ;Trismethylaziridinylphosphineoxide;Tris[1-(2-methyl)aziridinyl]phosphine oxide;METEPA;MAPO;Tris-1-(2-methylaziridinyl) phosphine oxide;1,1',1''-phosphoryltris(2-methylaziridine);2,2,3-trimethyl-1-(oxophosphanyl)aziridine;Tris(2-methyl-1-aziridinyl)phosphine oxide;

• Molecular Formula:

  C₅H₁₀NOP

• Molecular Weight:

  131.1128

• Molecular Structure:

  

• Company:

  Yingkou Tanyun Chemical Research Institute Co.,Ltd     [ China ]        

• Contact:

  lanzy li

• Tel:

  13715185026

• Fax:

  13715185026

• Email:

  hyd@honyansz.com