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Diazolidinyl Urea

Diazolidinyl Urea Suppliers list
Company Name: Suzhou Genemill Biotechnology Co.,Ltd
Tel: +86-0512-65917170; +8615862502491
Email: aimeegao@genemill.com
Products Intro: Product Name:NeoCide GML-2 preservative
CAS:78491-02-8
Purity:0.98 Package:1liter
Company Name: BLiT (Hefei)Chemical Co.,Ltd
Tel: +86-551-62622640
Email: sales@blitchem.com
Products Intro: Product Name:Diazolidinyl Urea
CAS:78491-02-8
Purity:99% Package:200kg;25kg Remarks:Comsetics
Company Name: Hebei Yanxi Chemical Co., Ltd.
Tel: +8617531190177
Email: peter@yan-xi.com
Products Intro: Product Name:L-Alanine
CAS:78491-02-8
Purity:0.99 Package:1kg;50USD Remarks:Factory direct sales
Company Name: Zibo Shiji Zhonglian Medical Technology Co., Ltd.
Tel: 15069388126 15069388126
Email: sales@sjzlpharm.com
Products Intro: Product Name:Diazolidinyl Urea
CAS:78491-02-8
Purity:99% Package:5000KG;1USD
Company Name: Hebei Saisier Technology Co., LTD
Tel: +86-18400010335 +86-13102810335
Email: admin@hbsaisier.cn
Products Intro: Product Name:Diazolidinyl Urea
CAS:78491-02-8
Purity:More than 99% Package:1KG;6USD

Diazolidinyl Urea manufacturers

  • Diazolidinyl Urea
  • Diazolidinyl Urea pictures
  • $6.00 / 1KG
  • 2024-04-19
  • CAS:78491-02-8
  • Min. Order: 1KG
  • Purity: More than 99%
  • Supply Ability: 2000KG/MONTH
  • Diazolidinyl Urea
  • Diazolidinyl Urea pictures
  • $0.00 / 1kg
  • 2023-12-25
  • CAS:78491-02-8
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 1000000
Diazolidinyl Urea Basic information
Product Name:Diazolidinyl Urea
Synonyms:N-(Hydroxymethyl)-N-(1,3-dihydroxymethyl-2,5-dioxo-4-imidazolidinyl)-N’-(hydroxymethyl)urea;roxymethyl)urea;GerMall IS-45;N-(1,3-Bis(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl)-N,N'-bis(hydroxymethyl)-urea;Diazolidinyl Urea (diazonium imidazolidinyl urea);N-[1,3-Bis(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-N,N'-bis(hydroxymethyl)urea;Diazolidinyl urea (DU);Diazolidiny1 Urea(GerMall Ⅱ )
CAS:78491-02-8
MF:C8H14N4O7
MW:278.22
EINECS:278-928-2
Product Categories:Azo/Diazo Compounds;Nitrogen Compounds;Antibiotics for Research and Experimental Use;Biochemistry;Others (Antibiotics for Research and Experimental Use);Azo/Diazo Compounds;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Organic Building Blocks
Mol File:78491-02-8.mol
Diazolidinyl Urea Structure
Diazolidinyl Urea Chemical Properties
Boiling point 421.04°C (rough estimate)
density 1.4734 (rough estimate)
vapor pressure 0Pa at 20℃
refractive index 1.6590 (estimate)
storage temp. 2-8°C
solubility Water (Slightly)
form Solid
pka11.22±0.46(Predicted)
color White to Off-White
Water Solubility 1000g/L at 20℃
Merck 14,3000
Stability:Stable. Incompatible with strong oxidizing agents.
InChIKeySOROIESOUPGGFO-UHFFFAOYSA-N
LogP0.9 at 20℃
CAS DataBase Reference78491-02-8(CAS DataBase Reference)
EPA Substance Registry SystemDiazolidinylurea (78491-02-8)
Safety Information
Hazard Codes Xi
Risk Statements 43
Safety Statements 36/37
WGK Germany 2
RTECS YS2717000
HS Code 29339900
ToxicityLD50 orally in rats: 2.57 g/kg; dermally in rabbits: >2.0 g/kg (Berke, Rosen)
MSDS Information
ProviderLanguage
SigmaAldrich English
Diazolidinyl Urea Usage And Synthesis
Description Diazolidinyl urea was first introduced in 1982 (Sutton Labs, Chatham, New Jersey). It is a colorless, odorless, stable, and water-soluble preservative. It is reported to have a wider antimicrobial spectrum than imidazolidinyl urea, which is structurally related. It is effective against gram-negative and gram-positive bacteria, molds, and yeast but has limited activity against fungi. Diazolidinyl urea, a formaldehyde re1easer, is mainly contained in cosmetics and toiletries, and can be found in barrier creams.
Chemical Propertieswhite powder
Uses2,5-Diazolidinylurea is a preservative used in cosmetic creams, lotions, shampoos, hair gels, etc.
Usesdiazolidinyl urea is an antiseptic and deodorizer. It is also a broadspectrum preservative against bacteria and fungi. generally, it is used in concentrations of 0.03 to 0.3 percent. It has been found that diazolidinyl urea is a stronger sensitizer than imidazolidinyl urea for people sensitive or allergic to formaldehyde.
DefinitionChEBI: Diazolidinylurea is an imidazolidine-2,4-dione.
Flammability and ExplosibilityNon flammable
Contact allergensDiazolidinyl urea, a formaldehyde releaser, is contained mainly in cosmetics and toiletries and can be found in barrier creams.
SafetyThe Cosmetic Ingredient Review Expert Panel evaluated the safety of diazolidinyl urea and found that the ingredient is safe for current uses and concentrations, and it has low eye irritation potential. However, it has not been found to be sensitive to the skin or produce phototoxic effects.  It’s use is restricted to maximum concentrations of 0.5%. This limit in concentration is mostly due to mild irritation that can occur on the skin in concentrations greater that this maximum. 
Diazolidinyl Urea Preparation Products And Raw materials
Tag:Diazolidinyl Urea(78491-02-8) Related Product Information
Alkyl polyglucoside Tris(hydroxymethyl)nitromethane Biuret Mesotrione 1-DODECANESULFONIC ACID SODIUM SALT Forchlorfenuron CHLORPROPAMIDE Sodium dodecyl sulfate 2,2'-Azodi(2-methylbutyronitrile) Diazomethane BIUREA 2,2'-Azobis(2,4-dimethyl)valeronitrile 2,2-Bis(hydroxymethyl)propionic acid Imidazolidinyl urea N-OCTADECYLTRICHLOROSILANE Myristyl chloroformate Diethyl azodicarboxylate 2,2'-Azobis(2-methylpropionitrile)