Chromium Nitrate - Cr(no3)3·9h2o Industrial Grade 98.0%min, Purple Red Crystalline Oxidant用于催化剂与染料

We are leading manufacturer, suppliers and exporters of Chromium Nitrate in Taiyuan, Shanxi, China with the following details:
Product Namei Chromium Nitrate, Chromium(a c)nitrate,nonahydrate
Molecular formula: Cr(NO3)3A.9H2O
Molecular weight: 400.15
CAS NO.: 7789-02-8
HS CODE: 28342980
UN NO.: 2720 5.1 Class Oxidant
Properties and applications:
It is a purple red crystal of monoclinic system. It's easy in moisture absorption. Melting point:60A C. It will be decompose at 125.5A C. The chromium nitrate monahydrate can be easily dissolved in water, alcohols and acetone, acids. Its aqueous solution is green when heated, turn into reddish-purple rapidly after cooling. It has a property of rot, and it can burn our skin. It will burn once in contact with easy combustion things.
The major applications of chromium nitrate include preparation of other inorganic or organic chromium, catalysts and carrier materials, corrosion inhibitors and dye mordant as well as colorant in glass industry and colored glaze of ceramics.
Product Specification: Q/YLB-2005-23
Product name Cr(NO3)3a c9H2O Industrial Grade
Cr(NO3)3a c9H2O 98.0%min
Sulphates 0.05%max
Chloride 0.05%max
Iron 0.03%max
Insoluble in water 0.1%max
Appearance: purple red crystal
Packing: In 25/50kg net PP/PE bag or the demanding of customer.