Hydroxyacetophenone Cas 99-93-4
Taw qhia:
| Inci | Cas # | Molecular | Mw |
| Hydroxyacetophenone | 99-93-4 | C8H8O2 | 136.15 |
4'-hydroxyacetophenone tau siv los ua Ketone sib zog hauv kev npaj ua ntej, ntawm cov khoom siv tshuaj tua kab, kev saib xyuas kev noj qab haus huv, kev lag luam thiab cov khoom lag luam hauv tsev Thiab kev lag luam zoo tshaj plaws, thiab kev lag luam textile.Yog kev ua yeeb yam sai sai, muab kev ua haujlwm tawm tsam ntau yam ntawm cov kab mob thiab kab mob.Nws yog soluble hauv phenoxyethanol, glycerine, etairdatures zoo li phenoxyethanol thiab cov neeg pub nyiaj ntau dua, Imidazolidinyl urea, thiab lwm yam)
Cov lus qhia
| Lub hauvpepence | Dawb rau tawm-dawb flakes |
| Melting taw tes | 132-135 ° C |
| Chaw Cia Khoom | 147-148 ° C3 hli Hg |
| Ceev | 1.109 |
| Flashing point | 166 ° C |
Lub thawv
Ntawv-nruas thiab ob lub hnab yas hauv
Lub sij hawm ntawm kev siv tau
12 hlis
Chaw ntim khoom
Kaw cia cia rau hauv chav sov, kom deb ntawm tshav ntuj ncaj qha.
Ua haujlwm nyob rau hauv feem ntau cov formulations suav nrog sunscreens thiab zampoos
1.Cosmetics antiseptic
2.HypolipidAmidemic
3.Qhov khoom siv rau cov xwm txheej organic
4.us ua cov txuj lom
Siv qib: txog li 1.0% s
| Khoom npe: | 4-hydroxyacetophenone | |
| Cov Khoom Siv | Cov lus qhia | Qho kawg |
| Kev tshwm sim | Cov Crystal Dawb | Daim pib |
| Lam xav | ≥99.0% | 99.6% |
| Dej | I≤0.5% | 0.38% |
| Residue ntawm ignition | I≤0.2% | 0.02% |
| Cov hlau hnyav (WT%) | 20ppmmmm. | Daim pib |
