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DMDMH

Chemical name 1,3-bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione
English name DMDM Hydantoin
INCI name DMDM Hydantoin
CAS NO 6440-58-0
Molecular formula C7H12N2O4
Molecular weight 188.2
Quality index appearance: colorless to light yellow transparent liquid
PH range: 5.0-7.0
solid content ％: 54-56
relative density(25℃): 1.14-1.17
free formaldehyde％: ≤1
total formaldehyde％: 17～19
As％: ≤0.001
heavy metal(in Pb)％: ≤0.004

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