p-Anisaldehydeyog ib qho organic compound nrog cov mis molecular C8H8O2. Nws yog xim tsis muaj xim rau daj daj ua kua nyob rau hauv chav tsev kub thiab muaj ib tug hawthorn - zoo li tsw. Tsis tas li ntawd, nws yog ib qho tseem ceeb nruab nrab ntawm cov organic synthesis, siv los npaj cov tshuaj tua kab mob thiab cov photosensitizers. Cov txheej txheem hluavtaws muaj xws li cov tshuaj tiv thaiv xws li methylation thiab oxidation ntawm phenol.

p-Anisaldehyde yog siv hauv kev lag luam kws tshuaj los tsim cov tshuaj tiv thaiv kab mob xws li amoxicillin thiab yog ib qho nruab nrab hauv kev tsim cov tshuaj tiv thaiv kab mob. GB 2760-1996 qhia tias nws yog ib qho kev tso cai ib ntus tso cai rau cov khoom noj khoom haus. Nws yog tsuas yog siv los tsim vanilla, txuj lom, apricot, qab zib, fennel, caramel, cherry, chocolate, walnut, txiv duaj, raspberry, strawberry, thiab mint flavorings.

Colorless rau lub teeb daj kua

Khaws rau hauv qhov chaw txias, zoo -ventilated warehouse. Khaws kom deb ntawm qhov hluav taws kub thiab cua sov. Ntim yuav tsum tau muab kaw kom tsis txhob sib cuag nrog huab cua. Khaws cais los ntawm oxidizers, txo cov neeg ua haujlwm, alkalis, thiab cov khoom noj khoom haus; tsis txhob sib tov. Muab cov khoom tsim nyog thiab qhov ntau ntawm cov hluav taws kub - cov khoom siv tua. Lub chaw cia khoom yuav tsum tau nruab nrog cov khoom siv los tiv thaiv thiab cov khoom ntim khoom tsim nyog. Ua haujlwm hauv lub kaw lus kaw nrog qhov cua puv. Thaum cov concentration hauv huab cua tshaj li tus qauv, yuav tsum hnav tus kheej - lub tshuab ua pa (ib nrab- lub ntsej muag lub ntsej muag)). Hauv kev cawm thaum muaj xwm txheej ceev lossis kev khiav tawm, yuav tsum tau hnav lub tshuab pa{12}}. Hnav cov tsom iav chemical. Hnav khaub ncaws tiv thaiv cov tshuaj lom. Hnav roj-cov hnab looj tes tiv taus roj hmab. Kev haus luam yeeb yog txwv nruj rau ntawm qhov chaw ua haujlwm.

Peb cov khoom raug muag zoo nyob rau hauv ntau tshaj 60 lub teb chaws thiab cheeb tsam xws li North America, Western Europe, Southeast Asia, Central thiab South America, thiab lwm yam. Peb tau tsim ntev - lub sij hawm thiab ruaj khov kev sib raug zoo nrog cov tuam txhab tshuaj nyob rau hauv Teb chaws Europe, lub tebchaws United States, tim Nkij teb chaws, lub teb chaws Yelemees, Iran, Russia, South Kauslim, Is Nrias teb thiab lwm lub teb chaws.

 

Cim npe nrov: p-anisaldehyde cas 123-11-5, Tuam Tshoj p-anisaldehyde cas 123-11-5 manufacturers, lwm tus neeg