Cosmetics Grade Dimethyloldimethyl Hydantoin for Shampoo & Bactericidal Preservatives CAS 6440-58-0 Dmdmh

• CAS No.: 6440-58-0
• Formula: C7h12n2o4
• EINECS: 229-222-8
• Type: Organic Synthesis
• Appearance: Liquid
• Quality: Industrial
• Model NO.: a qsn 6440-58-0
• Colour: Colorless
• MW: 188.18
• Purity: 99%
• Sample: Support
• Storage: Yes
• Transport Package: Drum
• Specification: 180kg
• Trademark: Future Chemical
• Origin: China
• Production Capacity: 500ton

Product Description

 

Product Description

 

Dimethyloldimethyl hydantoin for Shampoo Cas 6440-58-0
 

Dimethyloldimethyl hydantoin Basic information
Product Name:	Dimethyloldimethyl hydantoin
CAS:	6440-58-0
MF:	C7H12N2O4
MW:	188.18
EINECS:	229-222-8
Dimethyloldimethyl hydantoin Chemical Properties
Melting point	1.00-2.5 °C
Boiling point	303.7±52.0 °C(Predicted)
density	1.349±0.06 g/cm3(Predicted)
pka	13.41±0.10(Predicted)
CAS DataBase Reference	6440-58-0(CAS DataBase Reference)
EPA Substance Registry System	1,3-Dimethylol-5,5-dimethylhydantoin (6440-58-0)
Safety Information
Hazard Codes	Xi,Xn
Risk Statements	22-36-43
Safety Statements	26-36/37
HS Code	29339900
Hazardous Substances Data	6440-58-0(Hazardous Substances Data)

Items	Specifications
Appearance	colorless to light yellow transparent liquid
PH range	5.0-7.0
solid content %	54-56
relative density(25ºC)	1.14-1.17
free formaldehyde%	≤1
total formaldehyde%	17~19
As%	≤0.001
heavy metal(in Pb)%	≤0.004

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