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What is Dimethyloldimethyl Hydantoin DMDMH？

Dimethyloldimethyl Hydrantoin is a colorless transparent liquid with slight aldehyde smell. It crystallizes when the ambient temperature is lower than 15 ℃. It is a formaldehyde emission substance, soluble in water and alcohol, and has good heat resistance.

Application

DMDM Hydantoin (DMDMH), is permitted for use in cosmetic and personal care products in the USA and the EU to a maximum concentration of 0.6%. DMDMH is compatible with essentially all cosmetic ingredients, such as surfactants, emulsifiers, proteins, aloe and amines. DMDMH is an excellent preservative for both leave-on and rinse-off products such as shampoos, creams, lotions, bubble baths, rinses, wipes and towelettes.

Packing and Storage

200kgs/drum, 16tons/20'container. Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.

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Specification

Product Name	DMDM Hydantoin; DMDMH
CAS No.	6440-58-0
MF	C7H12N2O4
Appearance (25℃)	Colorless to light yellow clear liquid
Odor	Odorless or characteristically mild
PH	5.0~7.0
Nitrogen,%	7.8~8.6
Total Solids,%	54~56
Specific Gravity(25oC)	1.14~1.17
Dissociative formaldehyde,%	≤2.0
Total formaldehyde,%	17~18
Ash	0.001% max.
Pb	0.004% max.
Solubility	Very soluble in water; soluble in lower alcohols and glycols

Related keywords

2,4-Imidazolidinedione,1,3-bis(hydroxymethyl)-5,5-dimethyl; 4-Imidazolidinedione,1,3-bis(hydroxymethyl)-5,5-dimethyl-2; dmdmh55; Mackgard DM; Dimethyloldimethylhydantoin DMDMH; 1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidin-2,4-dion; 1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidin-2,4-dione (32% in Water); Dantogard(R); DMDM Hydantoin (ca. 40% in Water); 1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidin-2,4-dione; Dantogard(R) XL-1000; Glydant(R) XL-1000; 1,3-dimethylol-5,5-dimethyl hydantoin (DMDMH); Glydant(R); Dantogard(R) 2000; DMDM Hydantoin (ca. 70% in Water); DMDM Hydantoin blend; Dantoserve(R) SG; DMDMH and BIT; Glydant(R) 2000; 3-Bis(hydroxyMethyl)-5; DiMethyl DiMethylhydantoin (DMDMH); DMDMH, Glydant ,DMDM Hydantoin; 1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione, 1,3-Bis(hydroxymethyl)-4,4-dimethyl-2,5-dioxoimidazolidine; 5-ethyl-1,3-dihydroxy-5-methylimidazolidine-2,4-dione; DMDM Hydantoin Uses; DMDM Hydantoin - 50% min; Dimethyloldimethyl hydantoin/DMDM; 1,3-dimethylol-5,5-dimethylhydantoin (DMDM hydantoin); Fungicide Dmdmh Hydantoin /Dmdmh 55% CAS 6440-58-0; TIANFU-CHEM CAS:6440-58-0 Dimethyloldimethyl hydantoin; 1,3-Dimethylol-5,5-dimethylhydantoin(DMDMH PLUS); 1,3-DIHYDROXYLMETHYL-5,5-DIMETHYLHYDANTOIN; DMDMH; dmdm hydantoin; 1,3-bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione; glydant; Nipaguard DMDMH; 5-diMethylhydantoin; 1,3-Dimethylolmethyldimethylhydantoin

Dimethyloldimethyl Hydantoin DMDMH with cas 6440-58-0

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