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barium hydroxide

barium hydroxide

  • Description
Product Name :Barium hydroxide
Chemical Name : Barium hydroxide
CAS No : 17194-00-2
Details :
Barium hydroxide octahydrate
MOLECULAR FORMULA: Ba(OH)2.8H2O
MOLECULAR WEIGHT: 315.46 (according to 1991 relative atomicmass)
DENSITY: 2 .18 g/cm3
APPEARANCE: white crystal
PROPERTY:easily soluble in hot water,hardly soluble in cool water,alcohol,and acetone;poisonous;melting at 78°C.
USEAGE: manufacture of barium salt and organic compounds;as materidls of barium-base grease,pharmaceuticals,plastics,glass and enamel industries.
PACKING: Packed in 20,25kg net WPP/PE bags. Store at a cool, dry and well ventilated place.
CAS No.: 12230-71-6
HS No.:28164000
QUALITY SYSTEM:ISO9001—2000
ITEM
GRADE1
GRADE2
GRADE3
GRADE4
Purity (Ba(OH) 2·8H2O)%
≥96.0
≥97.0
≥97.5
≥97.5
Barium Carbonate (BaCO3)%
≤0.6
≤0.4
≤0.5
≤0.3
Appearance of solution
pass
pass
pass
pass
Chloride (Cl)/%
≤0.08
≤0.05
≤0.0050
≤0.0020
Calcium(Ca)/%
≤0.0020
≤0.0010
≤0.0010
≤0.0005
Iron(Fe)/%
≤0.0006
≤0.0006
≤0.0004
≤0.0003
Strontium (Sr)%
≤0.0030
≤0.0030
≤0.0020
≤0.0010
Iodine oxidative matter%
≤0.0020
≤0.0020
≤0.0010
≤0.0005
HCl insoluble substance%
≤0.0200
≤0.0200
≤0.0100
≤0.0100
Sulfuric acid not sediment %
≤0.2000
≤0.2000
≤0.1000
≤0.1000
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