Propanoic acid tshuaj yog dab tsi?
Propanoic acid CAS 79-09-4Cov tshuaj yog ib txwm tshwm sim carboxylic acid nrog cov tshuaj formula CHaCHzcooH. Nws yog xim tsis muaj xim, oily kua yam ntxwv los ntawm pungent, rancid tsw. Nws lub npe nrov yog propionicacid, muab los ntawm Greek lo lus "protos" (thawj) thiab "pion" (rog), vim nws yog carboxylicacid me tshaj plaws los nthuav tawm cov khoom zoo ib yam li fatty acids.
Cov tshuaj propionic acid ua li cas?
Propionic acid tshuaj(propanoic acid) yog tsim los ntawm industrially los ntawm hydrocarboxylation ntawm ethylene (reacting ethylene, carbon monoxide, thiab dej nrog ib tug npib tsib xee catalyst) los yog oxidation ntawm propionaldehyde, feem ntau raws li ib tug byproduct ntawm acetic acid ntau lawm; biotechnologically, nws yog tsim los ntawm cov kab mob zoo liPropionibacteriumfermenting qab zib los yog lactate
Kev siv ntawm Propionic Acid
- Propionic acid yog siv rau hauv kev tsim tshuaj tua kab mob thiab lwm yam tshuaj.
- Nws yog siv los ua zaub mov preservative
- Nws yog siv los ua tus neeg sawv cev flavoring nyob rau hauv ntau hom ntim khoom noj
- Nws yog siv raws li ib tug antimicrobial neeg sawv cev
- Nws yog siv los ua ib qho nruab nrab
- Nws yog siv los kho dermatomycoses
- Nws tiv thaiv kev loj hlob ntawm fungus thiab pwm.
Tau txais koj daim ntawv xaj lossis tso koj daim ntawv xaj hnub no!
Nyem Kom Thov Ib Daim Ntawv Tso Cai
txog peb
Raws li cov chaw tsim khoom thiab xa tawm cov tshuaj zoo,Henan Gneebiomuab siab -cov tshuaj muaj txiaj ntsig zoo. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.
Peb cov khoom siv tshuaj muaj ntawv pov thawj thoob ntiaj teb (REACH, ISO, FMQS, HALAL) rau kev lees paub thoob ntiaj teb. Peb muaj warehouses nyob rau hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog ib tug 15-hnub kev pab xa khoom.
Lwm Yam Kub- Muag Khoom
CAS 64-19-7 Acetic acid/Glacial Acetic Acid; CAS 75-05-8 Acetonitrile; CAS 67-68-5 Dimethyl Sulfoxide (DMSO); CAS 67-63-0 Isopropyl cawv (IPA); CAS 95-47-6 o-Xylene; CAS 106-42-3 p-Xylene; CAS 75-09-2 Dichloromethane (DCM).
Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.
Gneebio Khoom ntim khoom
Neeg tuaj xyuas
