1. Manganese Chloride (Anhydrous Pharm Grade)
Product Name: Manganese chloride anhydrous
Molecular Formula: MnCl2
Molecular Weight: 125.91
Properties: pink powder with high hygroscopicity; melt at 650℃ and sublimed at above 650℃; will release chlorine hydride gas and generate trimanganese tetroxide when heated in the air.
CAS NO.: 7773-01-5
Standard: USP29, HG/T3816-2006 standard
Specifications:
|
Assay(MnCl2)
|
≥99%
|
|
Sulphates(SO42-)
|
≤0.01%
|
|
Ba (Ba2+)
|
≤0.001%
|
|
Iron(Fe3+)
|
≤20 ppm
|
|
Heavy metal(Pb2+)
|
≤20 ppm
|
|
Ca (Ca2+)
|
≤250 ppm
|
|
Mg (Mg2+)
|
≤100 ppm
|
|
Zn (Zn2+)
|
≤200 ppm
|
|
Insol. in water
|
≤0.05%
|
|
Moisture (H2O)
|
≤500 ppm
|
Use: catalyst, paint drier, the material of gasoline anti-shock agent, feedstuff auxiliary, reagent. dye, pigment, metallurgy of alloy, brown black brick, medicine and battery
Packing: 25kg/plastic woven bag lined with double-layer high pressure polyethylene bag,