Magnesium acetate 250 g Sigma M2545 منیزیم استات
 
Product Name Magnesium acetate tetrahydrate,
BioXtra, ≥99%
Product Number M2545
Product Brand SIAL
CAS Number 16674-78-5
Molecular Formula (CH3COO)2Mg · 4H2O
Molecular Weight 214.45
 
TEST SPECIFICATION LOT 78H0094 RESULTS
APPEARANCE WHITE POWDER WHITE POWDER
SOLUBILITY COMPLETE COLORLESS (1M IN WATER AT 20DEGC) COMPLETE COLORLESS (1 M IN WATER AT 20 DEG CENTIGRADE)
INSOLUBLE MATTER <0.005% <0.005% *
CHLORIDE (CL) <0.001% <0.001% *
SULFATE (SO4) <0.005% <0.005% *
ALUMINUM (AL) <0.0005% <0.0005%
BARIUM (BA) <0.001% <0.001% *
CALCIUM (CA) <0.0005% <0.0005% *
COPPER (CU) <0.0005% <0.0005%
IRON (FE) <0.0005% <0.0005%
AMMONIA (NH4) <0.05% <0.05%
PHOSPHORUS (P) <0.0005% <0.0005%
LEAD (PB) <0.001% <0.001%
ZINC (ZN) <0.001% <0.001%
POTASSIUM (K) <0.005% <0.005% *
SODIUM (NA) <0.005% <0.005% *
MANGANESE (MN) <0.001% <0.001% *
STRONTIUM (SR) <0.005% <0.005% *
PURITY BY EDTA TITRATION MINIMUM 98.0% 100.4% *


* SUPPLIER INFORMATION
QC RELEASE DATE
AUGUST 1998

ویرایش

89.11.21

 

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