Tris-1-(2-methylaziridinyl) phosphine oxide

  Product Description Tris-1-(2-methylaziridinyl)phosphine oxide Executive standard: United state military standard DOD-T-82666A English alias: Tris(2-methylaziridinyl)phosphine oxide English abbreviation: MAPO CAS  RN:57-39-6 Molecular Weight: 215.23 Molecular formula: C9H18N3OP Structure formula:   1. Physical and chemical properties: 1.1 Appearance: Colorless to yellow oil liquid. 1.2 Odor: Foul smell with rotten green grass. 1.3 Solubility: Freely dissolved in organic solvents, such as methylene dichloride, chloroform, ethyl ether, etc. Slightly soluble in water. 1.4 Boiling point:90-92℃,0.15-0.3mmHg. 1.5 Stability: Decomposing temperature is 170℃. It will be decomposed in any acid. The polymerization occurs when contacted with acidic material or impurities containing active hydrogen. The copolymerization and cross-linking can be also taken place when contacted with the compounds containing two or more than two active hydrogen. 2. Technical indexes:

<Span style="line-height: 24px; font-family: 'Times New Roman'; color: #000000; font-size: 12pt;">Item	Grade A		Grade B		Grade C
	MIN	MAX	MIN	MAX	MIN	MAX
Moisture,%(m/m)	-	0.75	-	0.40	-	1.00
Assay, wt%, by:Imine content Total P content Total N content	96.0 99.0 98.0	- - -	98.0 99.0 98.0	- - -	92.0 99.0 98.0	- - -
Total Cl content , wt%	-	0.75	-	0.50	-	2.00
Hydrolyzsis chloride , wt%	-	0.25	-	0.10	-	1.50

3. Application: MAPO has been used as cross-linking agent and curing agent on the cladding layers of missile resin to heighten the capabilities of elasticity and ballistic in propellant. It works well for the application of AP-based oxidizer in HTPB propellant. 4. Safety instructions: Toxic. Rubber gloves, respirator and eye protection must be used during operations in case of skin contact, eyes contact. Packaging & Shipping 5. Packing: Two plastic casks in a wooden case. Net Weight: 10 kg/cask; 20 kg/case. 6.Storage: Stored in a cool, ventilated place. Casks should be sealed with nitrogen. Avoid heat and exposure.The shelf life is 12 months after manufacturer date. It is still available if retest result is qualified after expire date. 7. Transportation: Code of dangerous goods is 61120. Keep upright .Avoid violent collision and exposure     www.tanyunchem.com    

Contact us if you need more details on 57-39-6. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Mapo、Tris-1-(2-methylaziridinyl) Phosphine Oxide. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : linking agent