Hydroxylamine hydrochloride
Product use：
This product is mainly used as a reducing agent and imaging agent,in organic synthesis for the preparation of oximes,and also as a raw material for the synthesis of anticancer drugs(hydroxyurea),sulfa drugs(sinometh)and pesticides(metacarb).Synthetic dye industry used as isatin intermediate preparation.Oil industry is used as antioxidant and antioxidant for fatty acid and soap.In addition,it is also used for color film processing.
CAS NO：5470-11-1
UN NO：2923
Molecular formula：NH2OHHCl
Relative molecular weight：69.49
Physical and chemical properties:
Colorless crystal,easy to deliquesce,
Density:1.67.
Melting point:152°C(decomposition).It is soluble in water,ethanol,glycerin,but insoluble in ether.Colorless monoclinic crystals.The density is 1.67g/cm3(17°C).Strong hygroscopicity,decomposes when moisture is higher than 151℃.
Packaging and storage：
1.Keep the container tightly closed.
2.Store in a dry,cool and ventilated place.
3.Keep away from heat,sparks,open flames and hot surfaces.
4.Store away from incompatible materials and food containers.
PACKAGES:25kg/bag 1ton/pallet
Fire-fighting measures：
Extinguishing media：Suitable extinguishing media Dry powder,carbon dioxide or alcohol-resistant foam.
Inappropriate extinguishing media Avoid using too strong water vapor to extinguish the fire,as it may spread the fire.
Advice for firefighters：
1.When extinguishing a fire,wear a breathing mask((conforms to MSHA/NIOSH requirements or equivalent))and wear full protective clothing.
2.Put out the fire at a safe distance and with adequate protection.
3.Prevent fire water from polluting the surface and groundwater system.
Leakage emergency treatment：
Protective measures for workers,protective equipment and emergency procedures
1.Ensure adequate ventilation.Remove all ignition sources.
2.Quickly evacuate personnel to a safe area,away from the leakage area and in the upwind direction.
3.Use personal protective equipment.Avoid breathing vapor,smoke,gas or wind and dust.
Environmental protection measures:
1.While ensuring safety,take measures to prevent further leakage or overflow.
2.Avoid discharge into the surrounding environment.
