Aluminum phosphide |
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Item : ALP cas 20859-73-8 |
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Details :Aluminum phosphide
Description of Aluminium Phosphide
1. General
Chemical Name Aluminium Phosphide
Common/Trade Name Aluminium Phosphide IUPAC Name Aluminium Phosphide Classification Fumigant Insecticides Type of Formulation Tablets, Pellets, Blanket/Sachets, Powder Chemical Formula ALP UN Number 1397 CAS Registration number 20859-73-8 2. Chemical and Physical Properties
Appearance Greenish-Grey or Greenish-Yellow round tablets (pellets) Odour Carbide-like or Garlic-like and ammonia odour Chemistry The products are noncombustible but exposure to Moist air releases toxic phosphine gas which may be flammable, It also quickly gives off ammonia (NH3), a pungent smelling warning gas and carbon dioxide. Reaction equation ALP + 3H2O -- PH3+ AL(OH)3 NH2COONH4 -- 2NH3 + CO2 3. Usage
It could be used in the fumigation for grains, seeds, crude medical herbs, tobacco, bamboo/wooden products, feather. It may be applied in Grain storages, Vessels or other space for above products.
Tablets: 3.0 gram per tablet which releases 1.0 gram phosphine gas. Pellets: 0.6 gram per pellet which releases 0.2 gram phosphine gas. Sachets: 34 gram per bag which releases 11 gram phosphine gas. 4. Packing
Remarks: the content and packing may be changed by the customers.
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