- Country of manufactureГермания, Франция
The minimum scope of supply from 1tn. At the order of volume from 5tn - 8,15$/kg
Other names: GEKSAN-1,6-DIAMIN, 1,6-GEKSANDIAMIN, 1,6-DIAMINOGEKSAN Formula: C6H16N2 Group: industrial chemistry Look: colourless hydroscopic crystals Supplier: LLC Company Plazma ® Packaging: barrel 175, 185 kg Producer: Germany, France Hexamethylenediamine represents colourless hydroscopic crystals with characteristic ammoniac smell, we will easily dissolve in water, alcohols, ether, benzene, hydrocarbons, liquid ammonia and other organic solvents. Possesses all chemical properties of aliphatic amines. Contains hexamethylene fragment with amino groups on the end.
Hexamethylenediamine and its solutions absorb carbon dioxide gas from air. With organic and inorganic acids forms salts.
Density: 0,84 g/cm ³. Melting temperature: 42 °C, boiling temperature: 205 °C.
Now hexamethylenediamine is made adiponitrile hydrogenation. Reaction is carried out in fusion with ammonia addition, typical catalysts are based on copper, nickel, cobalt or iron.
Hexamethylenediamine is used for receiving valuable polymeric products - polyamides, for example, of nylon-66. At interaction of hexamethylenediamine with phosgene hexamethylene diisocyanate which is widely applied to production of polyurethane rubber, synthetic varnishes, glues, synfils is formed.
Hexamethylenediamine is reagent by production of inhibitors of corrosion and curing agents for epoxies.
Also it is applied by production of petrol additives, chemicals to processing of water, biocides, etc.
Hexamethylenediamine is moderately toxic. Possesses irritant action, causes burns and dermatitis of skin, mucous membranes of airways. At hit in eyes causes serious damages. Collects in organism. Hexamethylenediamine vapors at long action on human body cause frustration of the central and vegetative nervous system and other frustration. Gets into organism through respiratory organs and the unimpaired skin.
Maximum maximum concentration limit - 1 mg/m ³, one-time concentration and average daily maximum concentration limit in air of the inhabited places of 0,001 mg/m ³, maximum concentration limit in water of reservoirs of 0,01 mg/l.
It is steady on air, but goryuch. Flash temperature: 85 °C, self-ignition temperature: 305 °C.
Packaging, transportation and storage.
This substance vigorously interacts with moisture and carbonic acid of air therefore it is stored in bottletight tanks.
LLC Company Plazma ® carries out deliveries of chemical products from warehouse in Kharkiv in terms and for reasonable prices, on conditions, favorable to you.