1,3-Dichloro-5,5-dimethylhydantoin NEW

$15.00 100kg

$18.00 10kg

$20.00 1kg

Hebei Fengjia New Material Co., Ltd

VIP4Y

China

Chemical Properties

Product Name	1,3-Dichloro-5,5-dimethylhydantoin
CAS No	118-52-5
EC-No	204-258-7
Min. Order	1kg
Purity	0.99
Supply Ability	20 tons
Release date	2025/05/26

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Product Name:	1,3-Dichloro-5,5-dimethylhydantoin
Synonyms:	DCDMH;DANTOIN;DACTIN;DICHLORO-DIMETHYL-HYDANTOINE;1,3-DICHLORO-5,5-DIMETHYL-2,4-IMIDAZOLIDINEDIONE;1,3-DICHLORO-5,5-DIMETHYLHYDANTOIN;1,3-DICHLORO-5,5-DIMETHYLHYDANTOINE;1,3-dichloro-5,5’-methylhydantoin
CAS:	118-52-5
MF:	C5H6Cl2N2O2
MW:	197.02
EINECS:	204-258-7
Product Categories:	Water Ttreatment Chemicals;Imidazolines/ImidazolidinesBuilding Blocks;Water treatment chemicals;Halogenated Heterocycles;Heterocyclic Building Blocks;Imidazolines/Imidazolidines;Miscellaneous;water treatment;Pyridines
Mol File:	118-52-5.mol

Melting point	132-134 °C (lit.)
Boiling point	214.7±23.0 °C(Predicted)
density	1,5 g/cm³
vapor pressure	0.003Pa
refractive index	1.5720 (estimate)
Fp	171 °C
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	water: soluble0.21% at 25°C(lit.)
form	Crystalline Powder
pka	-3.44±0.40(Predicted)
color	White
PH	4.4 (H2O)(HSDB)
Water Solubility	0.21 g/100 mL (25 ºC)
Sensitive	Moisture Sensitive
Sublimation	100 ºC
Merck	14,3065
BRN	146013
Exposure limits	NIOSH REL: TWA 0.2, STEL 0.4, IDLH 5; OSHA PEL: TWA 0.2, STEL/C 0.4 (adopted).
Stability:	Stable, but a strong oxidizer - contact with combustible material may lead to fire. Incompatible with reducing agents, acids, strong bases. Moisture sensitive.
InChIKey	KEQGZUUPPQEDPF-UHFFFAOYSA-N
LogP	-0.94
CAS DataBase Reference	118-52-5(CAS DataBase Reference)
EPA Substance Registry System	1,3-Dichloro-5,5-dimethylhydantoin (118-52-5)