Sheif Life: | 2 Years |
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Storage: | Cold Dry Place |
MW: | 188.18 |
Deliver Time: | 7-10 Days |
Samples: | Available |
Purity: | >98% |
Samples: |
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Customization: |
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Chemical Name: DMDM Hydantoin
CAS No.: 6440-58-0
Molecular Fomula: C7H12N2O4
Molecular weight: 188.2
Appearance: colorless to light yellow transparent liquid
Assay:55%
DMDM Hydantoin is a formaldehyde-donor preservative, that prevents or retards microbial growth, thereby protecting cosmetics and personal care products from spoilage.
Items | Specifications |
Appearance |
colorless to light yellow transparent liquid |
PH range | 5.0-7.0 |
solid content % | 54-56 |
relative density(25ºC) | 1.14-1.17 |
free formaldehyde% | ≤1 |
total formaldehyde% | 17~19 |
As% | ≤0.001 |
heavy metal(in Pb)% | ≤0.004 |
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