O le Dihydroxyacetone (DHA) o se sui e fa'aogaina e le tagata lava ia o lo'o fa'aaogaina i mea fa'alelei ua fuafuaina e maua ai se foliga pa'u e aunoa ma le mana'omia o le la.O se mea e puipuia ai le UV ma se faʻaopoopoga lanu.I le avea ai ma so'o e fa'a'ofuofu i le tino, e tali atu i vaila'au amino o lo'o maua i luga o le epidermal layer o le pa'u.
Aitema | Tulaga | I'uga |
Fa'aaliga | Pa'epa'e e toetoe a pa'epa'e lelei tioata tafe le pa'u.mulimuli ane ma ni vaega fa'ameamea | Fa'amaonia |
Fa'asinomaga(IR-spectrum) | Fa'atatau | Fa'atatau |
Fa'aaliga ole fofo | manino | Fa'atatau |
Vai (5% vaifofo) | ≤0.5% | 0.25% |
pH | 4-6 | 4.9 |
Gliserol(TLC) | ≤0.5% | Fa'atatau |
Polotini(colorimetric) | ≤0.1% | 0.02 |
Su'ega | 98.0-102% | 99.13% |
Metala mamafa(Pb) | ≤10ppm | Fa'atatau |
Uamea | ≤20ppm | Fa'atatau |
Arsenic | ≤3ppm | Fa'atatau |
Formic acid | ≤30ppm | Fa'atatau |
Sulfated lefulefu(600℃) | ≤0.1% | 0.09% |
Aofa'i le aofa'i ole aerobic | ≤100cfu/g | ≤100cfu/g |
E.coli | Toesea i le 1g | Toesea i le 1g |
Pseudomonas aeruginosa | Toesea | Toesea |
Staphylococcus aureus | Toesea | Toesea |
Candida albicans | Toesea | Toesea |
Salmonella ituaiga | Toesea | Toesea |
Fa'ai'uga | E tusa ai ma tulaga masani |
1 3-Propanediol CAS 96-26-4 o le paʻepaʻe paʻepaʻe.E masani ona faʻaaogaina e fai ma poloka fale i le gaosiga o polymers pei ole polytrimethylene terephthalate.
1 3-Propanediol CAS 96-26-4 ei ai sona sao o se metabolite, o se vailaau faʻamaʻi, se metabolite tagata, se metabolite Saccharomyces cerevisiae, se Escherichia coli metabolite ma se metabolite isumu.O le ketotriose ma le alpha-hydroxy ketone muamua.E faigofie ona phosphorylated i le dihydroxyacetone phosphate e triokinase i erythrocytes.I le tu'ufa'atasia ma le naphthoquinones e galue e fai ma sui o le la.
E tatau faapefea ona ou ave le Dihydroxyacetone / 1 3-dihydroxyacetone CAS 96-26-4?
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