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missile auxiliary Tris-1-(2-methylaziridinyl)phosphine oxide manufacturer in China

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  Post Date: May 21,2014
  Expiry Date: Jun 20,2014
  Detailed Description: Cas No. :57-39-6 Quantity: 1Kilograms
Specs:Purity:92%，96%，98%
Price:230 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
-Molecule weight：215.23
-Molecule formula：C9H18N3OP
-Structural formula：

1. Physical and chemical properties：
1.1 Appearance：Colorless to yellow oil-linking liquid
1.2 Odour: Foul smell with rotten green grass
1.3 Solubility： Dissolving easily in organic solvents such as methylene dichloride, chloroform, ethyl ether etc, dissolving slightly in water.
1.4 Boiling point：90-92℃,0.15-0.3mmHg
1.5 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 - 99.0 -
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: 57-39-6 Tris(1-[2-methyl]aziridinyl)phosphine oxide

  Company: Yingkou Tanyun Chemical Research Institute Co.,Ltd     [ China ]        
  Contact: lanzy li
  Tel: 13715185026
  Fax: 13715185026
  Email: hyd@honyansz.com
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