Product Name: Dimethyloldimethyl hydantoin
Synonym: 1,3-Bis(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione; 1,3-Dimethylol-5,5-dimethyl hydantoin; Bis(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione; DMDMH; Bis(hydroxymethyl)-5,5-dimethylhydantoin; Dimethylol-5,5-dimethylhydantoin; DMDM hydantoin
Molecular Structure:
Specifications:
| Item | Specifications |
| CAS No. | 6440-58-0 |
| Molecular Formula | C7H12N2O4 |
| Molecular Weight | 188.18 |
| 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 |
Packing: 200KG/Plastic drum,25KG/Plastic Drum,1050KG/IBC Drum
Function:
Broad-spectrum antibacterial, highly active, has a good inhibitory effect on Gram-positive bacteria and negative bacteria, and has a certain inhibitory effect on yeast and mold.
Application:
Used in shampoos, conditioners, cosmetics as a bactericidal preservative.
Storage:
Keep container tightly closed in a dry and well-ventilated place.
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