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Magnesium Pyrithione 43143-11-9

Alias: MDS; (2,2'-dithiobis(pyridine)1,1'-dioxide-O,O',S)(sulfato(2-)-O)-,(T-4)-Magnesium; N,N-Dioxydipyridyl 2,2-disulfide,compd.with magnesium sulfate trihydrate; magnesium sulfate adduct of 2,2-dithio-bis-pyridine 1-oxide; magnesium sulfate - 2,2'-disulfanediylbis(pyridine) 1,1'-dioxide (1:1:1)
Other name: 〔2,2'-dithiobis(pyridine)1,1'-dioxide-O,O',S〕〔sulfato(2-)-O〕-,(T-4)-Magnesium;N,N-Dioxydipyridyl 2,2-disulfide,compd.with magnesium sulfate trihydrate;magnesium sulfate adduct of 2,2-dithio-bis-pyridine 1-oxide;
CAS: 43143-11-9

Other CAS: 67182-81-4  

Chemical Molecular Formula: C10H8N2O2S2·MgSO4 

Molecular Weight : 372.6834

Appearance : White or off-white powder

Melting Point : 210-212℃

Appearance

White to Off-white powder

Odor

None to slight

PH,1% by weight in neutralized distilled water

5.5-6.9

Total 2,2'-dithiobis-pyridine-1,1'-dioxide,min,(%)

53.2

Magnesium(%)

5.1-6.3

Hydrated Water(%)

11.40-14.50

Free Water,max(%)

1.0

Sulfate(%)

20.25-25.00

Application : Broad spectrum anti-dandruff agent, mildewcide and deodorant for shampoo.medical and public disinfect environmentally friendly product.

 

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