3 4-Dimethoxybenzophenone (CAS # 4038-14-6)

Taw qhia

3,4-Dimethoxybenzophenone yog cov organic compound nrog cov tshuaj formula C15H14O3. Cov hauv qab no yog cov lus piav qhia ntawm cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm cov compound:

Xwm:

-Cov tsos mob: 3,4-Dimethoxybenzophenone yog dawb mus rau daj daj crystalline khoom.

- Melting point: txog 76-79 ° C.

-Thermal stability: kuj ruaj khov thaum rhuab, thiab yuav decompose ntawm kub kub.

-Solubility: Soluble nyob rau hauv cov organic solvents xws li ethanol, dimethylformamide, dichloromethane, thiab lwm yam.

Siv:

- 3,4-Dimethoxybenzophenone yog ib qho tseem ceeb organic synthesis intermediate, dav siv nyob rau hauv tshuaj, dyes, spices thiab lwm yam teb.

-In organic synthesis, feem ntau yog siv los ua photoinitiator, UV stabilizer thiab photosensitizer photochemical cov tshuaj tiv thaiv pib.

-Cov khoom siv kuj tuaj yeem siv los ua cov xim tsim tawm hauv cov khoom siv zas xim thiab tshuaj chemistry.

Txoj Kev Npaj:

- 3,4-Dimethoxybenzophenone tuaj yeem npaj los ntawm cov tshuaj tiv thaiv condensation ntawm benzophenone nrog methanol thiab formic acid nyob rau hauv muaj cov kua qaub catalyst.

Cov ntaub ntawv kev nyab xeeb:

-Txij li 3,4-Dimethoxybenzophenone tsis tau ua tiav kev tshawb fawb txog toxicology, nws cov ntaub ntawv toxicity thiab kev nyab xeeb raug txwv.

-Tsis txhob kov cov tawv nqaij thiab qhov muag ncaj qha thaum kov lossis nqus tau cov khoom, thiab tshem tawm cov khoom pov tseg kom raug.

-Thaum siv cov khoom sib xyaw no, ua tib zoo saib xyuas kev ua haujlwm zoo hauv chav kuaj thiab ntsuas kev tiv thaiv tus kheej, thiab xyuas kom meej tias nws ua haujlwm hauv qhov chaw muaj cua zoo.