Manganese(II) chloride tetrahydrate AR100g
31271-100g

SPECIFICATION

Assay............98.0% min

impurities:-

Sod ium ..........0.02% max

Zi nc ...............0.02% max

Pota ssium ......0.01% max

mag nesium ....0.04% max

cal cium ..........0.04% max

bar ium ...........0.01% max

insoluble ........0.003% max

all others less than . 0.0025% each

MnCl2.4H2O = mwt 197.9

CAS 13446-34-9

WARNING:-Acute toxicity, Oral (Category D)

Aquatic toxicity (Acute or Chronic) (Category B)