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Tanyun Ammonium Perchlorate Manufacturer

Venue

Headquarters: No. 75,Xinhu Street,Xishi District, Yingkou,Liaoning, China 115004

Shenzhen Office: Floor 15A,No. 111 Taizi Road, Shekou, Nanshan District, Shenzhen, Guangdong, China 518100
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MAPO/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
Hotline:86-755-26407171
Email:cata@tanyunchem.com

Product parameters

Executive standard: United state military standard DOD-T-82666A

English alias: Tris(2-methylaziridinyl)phosphine oxide

English abbreviation: MAPO

CAS  RN57-39-6

Molecular Weight: 215.23

Molecular formula: C9H18N3OP

Structure formula:

图片2

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 point90-92℃,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:

Item Grade A Grade B Grade C
MIN MAX MIN MAX MIN MAX
Moisture, %(m/m) - 0.75 - 0.40 - 1.00
Assay (by imine content), wt%, 96 - 98 - 92 -
Total P content 99 - 99 - 99 -
Total N content 98 - 98 - 98 -
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.

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

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