78491-02-8 MSDS - Diazolidinylurea
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Diazolidinylurea

Identification
Name Diazolidinylurea
CAS Registry Number 78491-02-8
Synonyms N-(1,3-Bis(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl)-N,N'-bis(hydroxymethyl)-urea;DiszolidinylUrea;germall11;hyl)-;imidazolidinylurea11;n-(1,3-bis(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl)-n,n’-bis(hydroxymethyl;n-(hydroxymethyl)-n-(1,3-dihydroxymethyl-2,5-dioxo-4-imidazolidinyl)-n’-(hyd;N-(Hydroxymethyl)-N-(1,3-dihydroxymethyl-2,5-dioxo-4-imidazolidinyl)-N’-(hydroxymethyl)urea
Molecular Structure Diazolidinylurea  78491-02-8
Molecular Formula C8H14N4O7
Molecular Weight 278.22
Hazard Codes: Details
Risk Statements: 43
Safety Statements: 36/37
Supplier
Lightchem Inc
Supply Precious metal catalyst
OLED Materials etc.
www.lightchem.com
 
Wiki & MSDS
78491-02-8.pdf
Diazolidinyl urea
Skeletal formula of diazolidinyl urea
Ball-and-stick model of the diazolidinyl urea molecule
Names
IUPAC names
Correct new structure: 1-[3,4-bis(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-1,3-bis(hydroxymethyl)urea
Erroneous old structure: 1-[1,3-bis(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-1,3-bis(hydroxymethyl)urea
Other names
Diazolidinylurea
Germall II
Identifiers
CAS Number
78491-02-8 YesY
ChemSpider 56078 YesY
EC Number 278-928-2
Jmol 3D model Interactive image
PubChem 62277
UNII H5RIZ3MPW4 YesY
Properties
Chemical formula
C8H14N4O7
Molar mass 278.22 g/mol
HazardsSkin Sens. 1[1]
GHS signal word WARNING
GHS hazard statements
H317
GHS precautionary statements
P261, P272, P280, P302+352, P333+313, P321, P363, P501
NFPA 704
Flammability code 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g., canola oilHealth code 1: Exposure would cause irritation but only minor residual injury. E.g., turpentineReactivity code 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g., liquid nitrogenSpecial hazards (white): no codeNFPA 704 four-colored diamond
1
1
0
Related compounds
Related compounds
Imidazolidinyl urea
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Diazolidinyl urea is an antimicrobial preservative used in cosmetics. It is chemically related to imidazolidinyl urea which is used in the same way. Diazolidinyl urea acts as a formaldehyde releaser.

It is used in many cosmetics, skin care products, shampoos and conditioners, as well as a wide range of products including bubble baths, baby wipes and household detergents. Diazolidinyl urea is found in the commercially available preservative Germaben.

Commercial diazolidinyl urea is a mixture of different formaldehyde addition products including polymers.[2]


 







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