p-Anisic acid CAS: 100-09-4

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p-Methoxybenzoic acid, tseem hu ua 4-methoxybenzoic acid los yog PMBA, yog dawb crystalline hmoov uas belongs rau chav kawm ntawm benzoic acid derivatives.Nws yog tsuas yog siv los ua ib qho nruab nrab hauv kev sib txuas ntawm cov tshuaj, dyes, fragrances thiab lwm yam tshuaj zoo.Cov qauv tshuaj ntawm p-methoxybenzoic acid muaj ib pawg carboxylic acid txuas rau lub nplhaib benzene, uas muab nws cov khoom tshwj xeeb.

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Ib qho ntawm cov yam ntxwv tseem ceeb ntawm p-methoxybenzoic acid yog nws cov purity siab.Peb cov khoom yog synthesized siv advanced manufacturing cov txheej txheem uas ua kom ib tug tsawg kawg nkaus purity ntawm 99%.Qhov no purity siab yog qhov tseem ceeb, tshwj xeeb tshaj yog nyob rau hauv kev lag luam xws li kws tshuaj thiab tshuaj pleev ib ce uas zoo thiab kev nyab xeeb cov qauv tseem ceeb heev.

Tsis tas li ntawd, p-methoxybenzoic acid muaj kev ruaj ntseg zoo, ua rau nws muaj kev xaiv zoo rau ntau yam kev siv.Lub melting point yog hais txog 199-201°C, soluble hauv cov kuab tshuaj organic xws li ethanol, methanol, thiab acetone.Nws ruaj khov tso cai yooj yim tuav thiab khaws cia, ua kom lub neej ntev txee thiab tsawg degradation.

Hauv kev lag luam kws tshuaj, p-methoxybenzoic acid yog ib qho tseem ceeb hauv kev sib txuas ntawm cov khoom xyaw tshuaj nquag (APIs).Siv dav hauv kev tsim cov tshuaj antihypertensive, tshuaj tiv thaiv kab mob, tshuaj loog hauv zos, thiab lwm yam. Nws lub peev xwm los ua tus thawj coj ntawm cov tshuaj tseem ceeb no ua rau nws yog ib qho tseem ceeb hauv kev tshawb fawb tshuaj thiab kev loj hlob.

Tsis tas li ntawd, p-methoxybenzoic acid kuj tseem siv rau hauv thaj chaw dyes thiab pigments.Nws cov qauv tshuaj ua rau nws ua tus neeg sawv cev sib txuas rau ntau yam xim, txhim kho xim ceev thiab txhim kho kev ua haujlwm ntawm dyeing.Tsis tas li ntawd, nws yog siv nyob rau hauv zus tau tej cov fragrances raws li nws imparts ib tug qab ntxiag tsw thiab pab stabilize cov tshuaj tsw qab.

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Hauv kev xaus, p-methoxybenzoic acid (CAS 100-09-4) yog cov khoom siv ntshiab ntshiab uas siv dav hauv kev lag luam tshuaj, tshuaj pleev xim thiab tshuaj tsw qab.Nws cov khoom tshwj xeeb, xws li kev ruaj ntseg siab thiab solubility, ua rau nws xaiv zoo rau ntau yam kev siv.Nrog peb txoj kev cog lus rau kev ua tau zoo thiab cov neeg siv khoom txaus siab, peb paub tseeb tias peb cov para-methoxybenzoic acid yuav ua tau raws li koj qhov kev cia siab.Tso koj daim ntawv xaj hnub no thiab paub txog ntau cov txiaj ntsig no tshwj xeeb qhov sib xyaw kom muaj.