| Identification | More | [Name]
Dimethyloldimethyl hydantoin | [CAS]
6440-58-0 | [Synonyms]
1,3-Bis(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione
1,3-BIS(HYDROXYMETHYL)-5,5-DIMETHYLHYDANTOIN
1,3-DIHYDROXYLMETHYL-5,5-DIMETHYLHYDANTOIN
1,3-dimethylol-5,5-dimethyl hydantoin
bis(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione
Bis(hydroxymethyl)-5,5-dimethylhydantoin
dimethylol-5,5-dimethylhydantoin
Dimethyloldimethyl hydantoin
DMDMH
dmdm hydantoin
1,3-bis
1,3-bis(dihydroxymethyl)-5,5-dimethylhydantoin
1,3-bis(hydroxymethyl)-5,5-dimethyl-4-imidazolidinedione
1,3-bis(hydroxymethyl)-5,5-dimethyl-hydantoi
1,3-bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione
1,3-di(Hydroxymethyl)-5,5-dimethylhydantoin
1,3-Dihydroxymethyl-5,5-dimethylhydantoin
2,4-Imidazolidinedione,1,3-bis(hydroxymethyl)-5,5-dimethyl
4-Imidazolidinedione,1,3-bis(hydroxymethyl)-5,5-dimethyl-2
dantoindmdmh55 | [EINECS(EC#)]
229-222-8 | [Molecular Formula]
C7H12N2O4 | [MDL Number]
MFCD00467199 | [Molecular Weight]
188.18 | [MOL File]
6440-58-0.mol |
| Chemical Properties | Back Directory | [Appearance]
Liquid | [Melting point ]
1.00-2.5 °C | [Boiling point ]
303.7±52.0 °C(Predicted) | [density ]
1.349±0.06 g/cm3(Predicted) | [vapor pressure ]
0Pa at 25℃ | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
DMSO (Sparingly), Methanol (Sparingly) | [form ]
Solid | [pka]
13.41±0.10(Predicted) | [color ]
White to Off-White | [Water Solubility ]
140g/L at 20℃ | [Usage]
Dantoserve(R) SG preservative is a cost-effective product engineered for a wide variety of household and industrial product applications to prevent product spoilage. | [Henry's Law Constant]
1.4×106 mol/(m3Pa) at 25℃, HSDB (2015) | [Stability:]
Unstable in DMSO solution | [Major Application]
pharmaceutical (small molecule) | [Cosmetics Ingredients Functions]
PRESERVATIVE | [Cosmetic Ingredient Review (CIR)]
Dimethyloldimethyl hydantoin (6440-58-0) | [InChI]
InChI=1S/C7H12N2O4/c1-7(2)5(12)8(3-10)6(13)9(7)4-11/h10-11H,3-4H2,1-2H3 | [InChIKey]
WSDISUOETYTPRL-UHFFFAOYSA-N | [SMILES]
C1(=O)N(CO)C(C)(C)C(=O)N1CO | [LogP]
-2.9 at 20℃ | [Uses]
DMDM hydantoin is a popular preservative with moderate sensitizing potential, it is used to control against mold, mildew, and bacterial spoilage. This preservative is similar to imidazolidinyl urea, as both act by releasing formaldehyde into the formulation. Cosmetic expert panels have determined that DMDM hydantoin has an excellent safety record for use in both leave-on and washoff cosmetic preparations. Maximum-use concentrations are set at 0.2 percent in the u.S. and 0.6 percent in the european union. DMDM stands for dimethylimidazolidine, though in a listing the acronym is rarely spelled out. | [CAS DataBase Reference]
6440-58-0(CAS DataBase Reference) | [EPA Substance Registry System]
6440-58-0(EPA Substance) |
| Hazard Information | Back Directory | [Chemical Properties]
Liquid | [Flammability and Explosibility]
Nonflammable | [Synthesis]
A method for the preparation of an antifreeze DMDM glycolide urea, A 2L three-necked round-bottomed flask was assembled with a stirrer, and a temperature regulator. 600g of formaldehyde was placed in the flask and the pH was adjusted to 7.4 with |
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| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
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