Electroplating / Alfa Chemistry

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Disodium methanedisulfonate (MDSA-Na)

Catalog Number ACEP5799702-1
CAS 5799-70-2
Structure Disodium methanedisulfonate (MDSA-Na)
Molecular Weight 220.13
Molecular Formula CH2O6S2Na2
Appearance White Powder
Application MDSA-Na is used as pharmaceutical intermediates, organic reaction catalyst, surface treatment agent, metal surface treatment agent, chrome plating intermediates (etc.).
Storage Store in cool and dry place
Chemical Name Methane disulfonic acid Sodium salt;Disodium methanedisulfonate
Content Arsenic (As): ≤0.0002%;
Ba2+: ≤0.002%;
Ca2+: ≤0.002%;
Cl-≤0.0005%;
Fe3+≤0.002%;
K+≤0.002%;
NaSO3CH2SO3Na≥99.0%;
Pb≤0.001%;
SO32-≤0.03%;
SO42-≤0.005%
Insolubility Water Insoluble Matter: ≤0.05%
Moisture Content ≤1.0%
Packaging 25 Kg/Iron drum
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