Dimethyloldimethyl hydantoin
[CAS# 6440-58-0]

Identification

• Classification: Analytical chemistry >> Analytical reagent >> Ion chromatography reagent
• Name: Dimethyloldimethyl hydantoin
• Synonyms: 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; Bis(hydroxymethyl)-5,5-dimethylhydantoin; Dimethylol-5,5-dimethylhydantoin; DMDM hydantoin; DMDMH
• Molecular Formula: C₇H₁₂N₂O₄
• Molecular Weight: 188.18
• CAS Registry Number: 6440-58-0
• EC Number: 229-222-8

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Eye irritation	Eye Irrit.	2	H319
Skin sensitization	Skin Sens.	1	H317
Respiratory sensitization	Resp. Sens.	1	H334
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Skin corrosion	Skin Corr.	1B	H314
Germ cell mutagenicity	Muta.	2	H340
Acute toxicity	Acute Tox.	3	H311
Carcinogenicity	Carc.	2	H351
Acute toxicity	Acute Tox.	3	H301
Acute toxicity	Acute Tox.	3	H331