2'-Hydroxyacetophenone (CAS # 118-93-4)

2′-Hydroxyacetophenone yog cov organic compound. Cov hauv qab no yog kev qhia txog nws cov khoom, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb:

Zoo:
- Cov tsos mob: 2′-Hydroxyacetophenone yog dawb crystalline khoom.

Siv:
- Nws kuj tuaj yeem siv rau hauv kev npaj ntawm hydroquinones thiab optical brighteners.

Txoj kev:
- 2'-Hydroxyacetophenone feem ntau yog npaj los ntawm cov tshuaj tiv thaiv condensation ntawm benzoacetic acid thiab iodoalkane.
- Lwm txoj kev sib xyaw ua ke suav nrog kev xaiv oxidation thiab hydroxylation ntawm acetophenone, thiab rau kev hloov acetophenone, nws tuaj yeem npaj los ntawm esterification ntawm cov phenols sib xws thiab acetic acids.

Cov ntaub ntawv kev nyab xeeb:
- 2′-Hydroxyacetophenone yog ib yam tshuaj thiab yuav tsum tau tuav thiab khaws cia kom tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
- Cov cuab yeej tiv thaiv tus kheej tsim nyog xws li cov hnab looj tes (lab) hnab looj tes, tsom iav, thiab cov tsho hauv chav kuaj yuav tsum hnav thaum siv.
- Thaum khaws cia, nws yuav tsum khaws cia rau hauv lub thawv airtight, kom deb ntawm qhov hluav taws kub thiab oxidants.
- Thaum lub sij hawm kho, yuav tsum tau saib xyuas kom tsis txhob muaj cov hmoov av thiab vapors thiab xyuas kom muaj qhov chaw ua haujlwm zoo.