1,3-Dichloro-5,5-dimethylhydantoin
Properties
- Molecular formula
- C5H6Cl2N2O2
- Molar mass
- 197.01 g/mol
- Exact mass
- 195.9806 Da
- Density
- 1.5 g/mL (at 20 °C)
- Melting point
- 132 °C
- Flash point
- 174.4 °C
- Water solubility
- 500 mg/L (20 °C)
- logP
- 1.34Crippen estimate
- Polar surface area
- 40.6 Ų
- H-bond donors / acceptors
- 0 / 2
- Rotatable bonds
- 0
Hazards
Danger
- H272 May intensify fire; oxidizer53.1% of notifiers
- H302 Harmful if swallowed100% of notifiers
- H314 Causes severe skin burns and eye damage61.5% of notifiers
- H315 Causes skin irritation38.5% of notifiers
- H317 May cause an allergic skin reaction20.8% of notifiers
- H319 Causes serious eye irritation36.9% of notifiers
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled31.5% of notifiers
- H335 May cause respiratory irritation38.5% of notifiers
- H400 Very toxic to aquatic life59.2% of notifiers
Aggregated from 130 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P210, P220, P233, P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P284, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P363, P370+P378, P391, P403, P403+P233, P405, P501
Identifiers
CAS number
118-52-5SMILES
CC1(C)C(=O)N(Cl)C(=O)N1ClInChIKey
KEQGZUUPPQEDPF-UHFFFAOYSA-NInChI
InChI=1S/C5H6Cl2N2O2/c1-5(2)3(10)8(6)4(11)9(5)7/h1-2H3Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
19 names · show all
- N,N′-Dichlorodimethylhydantoin
- Dantochlor RW
- 2,4-Imidazolidinedione, 1,3-dichloro-5,5-dimethyl-
- Hydantoin, 1,3-dichloro-5,5-dimethyl-
- 1,3-Dichloro-5,5-dimethyl-2,4-imidazolidinedione
- Dactin
- Dantoin
- Dichlorodimethylhydantoin
- Halane
- Hydan (antiseptic)
- Dichlorantin
- Daktin
- Hydan
- N,N′-Dichloro-5,5-dimethylhydantoin
- DCDMH
- NSC 33307
- NSC 38630
- 2,4-Dichloro-5,5-dimethylhydantoin
- Sulfochlorantin D
Work with 1,3-Dichloro-5,5-dimethylhydantoin
Similar compounds
3-Bromo-1-chloro-5,5-dimethylhydantoin126-06-763 % similar
1-Bromo-3-chloro-5,5-dimethylhydantoin16079-88-261 % similar
1,3-Dichloro-5-ethyl-5-methylhydantoin89415-87-256 % similar
Dbdmh77-48-541 % similar
DMDM Hydantoin6440-58-034 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.