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langfang tianke biotechnology
professional production base of general chemical reagent and pharmaceutical accessories
hotline: 86-15076659665
products
products
magnesium acetate tetrahydrate

molecular formula: mg(ch3coo)2·4h2o
molecular weight: 214.47
properties: colorless crystal. relative density is 1.45 and melting point is about 80℃. soluble in water and ethyl alcohol.
uses: as chemical reagent, analytical reagent.
standard:


specifications/item

ar

cp

industrial superior grade

assay[mg(ch3coo)2·4h2o] /%

≥99.0

≥97.0

≥98.0

clarity test

qualified

qualified

water insoluble matter/%

≤0.005

≤0.01

≤0.1

chloride(cl) /%

≤0.000 5

≤0.003

≤0.05

sulfate(so4) /%

≤0.005

≤0.01

≤0.05

phosphate(po4) /%

≤0.001

≤0.002

calcium (ca) /%

≤0.01

≤0.04

≤0.1

manganese (mn) /%

≤0.001

≤0.005

iron (fe) /%

≤0.000 2

≤0.001

barium (ba) /%

≤0.003

≤0.005

heavy metal (pb) /%

≤0.000 5

≤0.002

≤0.002

packing: plastic woven bag lined with plastic bag, kraft bag, carton or fiber drum, net weight is 25kg.

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langfang tianke biotechnology co., ltd.
add: sanghang industrial park, dacheng county,
hebei, china
tel: 86-15076659665 manager ma
fax: 86-316-5569332 
e-mail:
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