Dab tsi yog propionic acid (CAS 79-09-4) siv rau hauv tshuaj?
Propionic acid CAS 79-09-4tshuaj yog ib qho tseem ceeb ntawm cov tshuaj synthesis, tshwj xeeb tshaj yog nonsteroidal anti-cov tshuaj inflammatory (NSAIDs). Nws kuj yog siv los ua ib qho tshuaj tiv thaiv kab mob hauv cov tshuaj pleev ib ce. Tsis tas li ntawd, nws ua haujlwm raws li tus qauv siv rau kev ntsuas tshuaj zoo.
Tsis tas li ntawd, nws yog dav siv los ua preservative lossis intermediate hauv zaub mov, tsiaj pub, thiab kev ua liaj ua teb.
Puas muaj lwm yam kev siv rau cov tshuaj propionic acid?
Dhau li ntawm cov kws kho mob, cov tshuaj propionic acid muaj ntau lwm yam kev siv. Nws cov esters tuaj yeem siv los tsim cov txiv hmab txiv ntoo tsw qab. Nws tseem yog cov khoom siv raw hauv cov tshuaj tsw qab thiab tshuaj pleev ib ce. Tsis tas li ntawd, raws li Wikipedia, nws cov calcium los yog sodium ntsev tuaj yeem tiv thaiv kev loj hlob ntawm pwm thiab kab mob hauv cov zaub mov ci thiab ua tiav.
Hom Specifications
| Qhov tsos: | Colorless rau me ntsis daj kua |
| Tsis hnov tsw: | Puv, qaub |
| Melting Point, °C: | -20 |
| Kub Point, °C: | 141 |
| Qhov ceev, g / cm³ (ntawm 20 ° C): | 0.993 |
| Flash Point, °C: | 105 (kaw khob) |
| Refractive Index (20 ° C): | 1.385 |
| Solubility: | Miscible nrog dej thiab feem ntau cov kuab tshuaj organic |
| pH (1% tov): | ~2.5 |
| Purity,%: | ≥99.0 |
| Qib Muaj: | Glacial, Technical, Food Grade (FCC) |
| Ntim: | 25kg nruas, 200kg nruas, 1000kg IBC, tej |
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 ib tug ua chaw tsim tshuaj paus thiab exporter ntawm zoo tshuaj,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
