Home/Compounds/Industrial Chemical/N-(1,3-bis(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl)-N,N'-bis(hydroxymethyl)urea
C8H14N4O7
278.22 g/mol
Industrial ChemicalWarning
DIAZOLIDINYL UREA
CAS78491-02-8EC278-928-2
Category
Industrial Chemical
Compound Class
Heterocycle
Primary Use
Formaldehyde-releasing preservative in cosmetics
Diazolidinyl urea is an antimicrobial preservative used in cosmetics. It acts as a formaldehyde releaser and is chemically related to imidazolidinyl urea.
Preservative in cosmeticsAntimicrobial agent in personal care products
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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organic synthesis intermediate
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chemical intermediate and solvent
Referencesame scaffold
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pharmaceutical raw material
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1,3-dibromo-5,5-dimethylhydantoin
CAS77-48-5
disinfectant and bleaching agent
Referencesame scaffold
5,5-dimethylhydantoin
CAS77-71-4
Inert ingredient in pesticides
Safety Reference
Warning
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects
H315Causes skin irritation
Customs Tariff Classification
The international HS code for DIAZOLIDINYL UREA (CAS 78491-02-8) is 2933.21.
HS code (international, 6-digit)
2933.21
EU CN code (8-digit)
2933 21 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
1-[1,3-bis(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-1,3-bis(hydroxymethyl)urea
InChIKey
SOROIESOUPGGFO-UHFFFAOYSA-N
SMILES
C(NC(=O)N(CO)C1C(=O)N(C(=O)N1CO)CO)O
Synonyms (21)
- DIAZOLIDINYL UREA
- GERMABEN II-E
- Germall 11
- Germall II
- Imidazolidinyl urea 11
- N,N'-Bis(hydroxymethyl) urea
- Nipa Biopure 200
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