HX-752
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Post Date:
Nov 25,2013
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Expiry Date:
May 24,2014
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Detailed Description:
English name:1,1-Isophthaloyl bis(2-methylaziridine )
Commodity name:HX-752
CAS RN:7652-64-4
ENS:231-617-5
sample availiable for you
1. Physical and chemical properties
Molecule formula: C14H6N2O2
Molecule weight:244.3
Appearance:Light yellow sticky liquid
Refractive index: nD25 1.553—1.558
Density:1.13g/c m3 20°C
Stability:Reaction will be taken place if it comes into contacting with heat, at the same time its purity will decrease.
2. Technical indexes
Item
Index
Imine equivalent(gram equivalent)
130~150
Viscosity, mPa.S, 25°C
3000~18000
Refractive index nD25
1.553~1.558
Appearance
Light yellow sticky liquid
3. Usesage
a good linking agent used for over 20 kinds of military composite propellants.
used broadly for polymer materials as the linkage agent, which can improve mechanical properties.
4. Safety notes
HX-752 is considered toxic by absorption through the skin. Handle with care, wear synthetic rubber gloves to avoid contact with skin, eyes and clothing .The container should be filled up with nitrogen to protect the product.
5. Package
Wooden box, in which is putted the plastic tubs, 2 tubs a box, net weight of 10 kg a tub.
6. Storage
Store airtightly at less -18°C,and be filled up with nitrogen in the tubs. keep away form acid materials.
(Its shelf life is 6 months. The product can be still used if it is up to standard through retest after specified date)
7. Transportation
Sunproof and low temperature at less than -18°C should be keeped during transportation.
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