CAS No.: | 39236-46-9 |
---|---|
Formula: | C11h16n8o8 |
EINECS: | 254-372-6 |
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IMIDAZOLIDINYL UREA
Chemical name: N,N'-Methylenebis[N'-3-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl] urea;
INCI name: IMIDAZOLIDINYL UREA
CAS #: 39236-46-9
Molecular formula: C11H16N8O8
Molecular weight: 388.30
Structural formula:
Mold resistance: Broad spectrum antimicrobial activity for restrain of gram negative and positive bacteria, saccharomycetes and mould
Application:
used in cream, emulsion, shampoo and wet tissure
dosage: 0.2~0.5%
PH range for application: 3~9
used together with surface active agent, protein and most cosmetics
Packaging: 25KG/fiber can or on demand
Shelf life:two years with unopened drums
Storage: preserved in cool and dry place sealed, shelf life is 24 months
Technical index:
Item | Specification |
Appearance | Fine white powder |
Odor | Almost odorless |
Identification (IR) | Comply |
Assay | Not less than 99% |
PURITY(NITROGEN) % | 26.0-28.0 |
PH(sol 1%) | 6.0-7.5 |
LOSS ON DRY % | ≤3.0 |
Loss on ignition(sulfuric ashes)% | ≤3.0 |
Turbidity (NTU) | 6 max |
Color (sol.30% in water ) | 20 max |
Solubility (In 30%water solution ) |
Limpid solution |
Organic volatile impurities | Conform |
Total heavy metals | 10 max |