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Zinc acetate dihydrate - Jiangsu Kolod Food Ingredients Co.,Ltd.

Acetates/

Zinc acetate dihydrate

Chemical Name: Zinc acetate Dihydrate

Molecular Formula :C4H6O4·Zn·2H2O

Molecular Weight: 183.477

CAS: 5970-45-6

Einecs:611-865-4

H.S:29152990

Loading quantity:20'fcl put 20mts without pallet.20mts with pallet.

  • Product Details

Chemical Name: Zinc acetate Dihydrate

Molecular Formula :C4H6O4·Zn·2H2O

Molecular Weight: 219.51

CAS: 5970-45-6

Einecs:611-865-4

H.S:29152990

Loading quantity:20’fcl put 20mts without pallet.20mts with pallet.

Character:Colourless or white efflorescent crystals; faint acetic acid odor; astringent taste; monoclinic crystals; density 1.735 g/cm3; loses water at 100°C; decomposes at 237°C; readily dissolves in water, 43g/100 mL at 20°C; soluble in alcohol.

Usage: Zinc acetate Dihydrate is used in the pharmaceutical industry,as a buffer in the photographic industry and as a supplement for animal feeds to increase the milk fat production of dairy cattle.It is also used in the production of dye stuffs,as a polymerization catalyst,as a polymer stabilizer,as a flavouring agent,and in the manufacture of hydroxyl oximes,which are uesd as extractants in hydrometallurgy.

Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.

Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.

Index FCC VII BP2013
Assay % 98.0-102.0 99-101
Ph of a 5% solution at 25℃ 6.0-7.0 5.8-7.0
Insoluble matter  w/%≤ 0.005
Chloride  w/%≤ 0.005 0.005
Sulfate( SO4)  w/%≤ 0.01 0.01
Iron( Fe)  w/%≤ 0.0005 0.0005
Lead(Pb)  w/%≤ 0.002 0.001
Arsenic ( As)  w/%≤ 0.0003 0.0002
Alkali& alkaline earths metals w/%≤ 0.2
Aluminium (Al) w/% ≤ 0.0005
Cd w/% ≤ 0.0002
Cu w/% ≤ 0.005

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