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39236-46-9 LABOTEST-BB LT00772046;IMIDAZOLIDINYL UREA;IMIDUREA;1,1-METHYLENEBIS[3-[3-(HYDROXYMETHYL)-2,5-DIOXO-4-IMIDAZOLIDINYL]UREA];N,N''-METHYLENEBIS[N'-[3-(HYDROXYMETHYL)-2,5-DIOXO-4-IMIDAZOLIDINYL]UREA] N,N''-METHYLENEBIS[N-[3-(HYDROXYMETHYL)-2,5-DIOXO-4-IMIDAZOLIDINYL]UREA];germall115;methanebis(n,n’-(5-ureido-2,4-diketotetrahydroimidazole)-n,n-dimethylol)
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Product Name: | N,N-methylenebis N'-1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl urea |
Synonyms: | LABOTEST-BB LT00772046;IMIDAZOLIDINYL UREA;IMIDUREA;1,1-METHYLENEBIS[3-[3-(HYDROXYMETHYL)-2,5-DIOXO-4-IMIDAZOLIDINYL]UREA];N,N''-METHYLENEBIS[N'-[3-(HYDROXYMETHYL)-2,5-DIOXO-4-IMIDAZOLIDINYL]UREA];N,N''-METHYLENEBIS[N-[3-(HYDROXYMETHYL)-2,5-DIOXO-4-IMIDAZOLIDINYL]UREA];methanebis(n,n’-(5-ureido-2,4-diketotetrahydroimidazole)-n,n-dimethylol);germall115 |
CAS: | 39236-46-9 |
MF: | C11H16N8O8 |
MW: | 388.29 |
EINECS: | 254-372-6 |
Product Categories: | Cosmetics |
Mol File: | 39236-46-9.mol |
N,N-methylenebis N'-1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl urea Chemical Properties |
Melting point | 141-143℃ |
Boiling point | 514.04°C (rough estimate) |
density | 1.4245 (rough estimate) |
refractive index | 1.6910 (estimate) |
storage temp. | 2-8°C |
form | Liquid |
color | Clear |
Water Solubility | soluble |
Merck | 14,4916 |
Stability: | Stable. |
InChIKey | ZCTXEAQXZGPWFG-UHFFFAOYSA-N |
CAS DataBase Reference | 39236-46-9(CAS DataBase Reference) |
EPA Substance Registry System | Urea, N,N''-methylenebis[ N'-[3-(hydroxymethyl)- 2,5-dioxo-4-imidazolidinyl]- (39236-46-9) |
Safety Information |
Hazard Codes | Xi |
Risk Statements | 36 |
Safety Statements | 26-36 |
WGK Germany | 2 |
RTECS | YT7365000 |
TSCA | Yes |
MSDS Information |
Provider | Language |
---|---|
N,N-methylenebis N'-1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl urea | English |
SigmaAldrich | English |
ACROS | English |
N,N-methylenebis N'-1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl urea Usage And Synthesis |
Chemical Properties | solid with a mild odour |
Uses | Antimicrobial |
Uses | imidazolidinyl urea is one of the most commonly used anti-bacterial preservatives given its low sensitizing potential. In 2010, it was the tenth most frequently used preservative in the united States (parabens ranged from first to sixth place). generally, imidazolidinyl urea is not used alone but as a copreservative with parabens for broad-spectrum activity. Although it may yield low levels of formaldehyde when subjected to destructive methods-such as exposure to high temperatures-under normal use conditions, there is no detection of free formaldehyde release. of all the formaldehydereleasing preservatives, imidazolidinyl urea is the one least likely to cause skin sensitization and allergic reactions. |
Uses | Antimicrobial preservative in cosmetics and topical pharmaceutical preparations. |
Contact allergens | Imidazolidinyl urea, a formaldehyde releaser related to diazolidinyl urea (see above), is used as an antimicrobial agent very active against Gram-positive and Gram-negative bacteria, used as a synergist in combination with para- bens. It is used as a preservative in aqueous products, mainly in cosmetics, toiletries, and liquid soaps. |
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