Vanillic acid CAS 121-34-6 ndi madzi opanda mtundu ndi fungo lovunda, b.p.186.2â, n20D 1.4100, kachulukidwe wachibale 0.939, sungunuka m'madzi pa 20â, 13%, sungunuka mu zosungunulira organic monga ethanol .
Believe Chemical ndi wotsogola ku China Vanillic acid CAS 121-34-6 wopanga, ogulitsa ndi ogulitsa kunja. Kutsatira kufunafuna zinthu zabwino kwambiri, kotero kuti asidi athu a Vanillic CAS 121-34-6 akhutitsidwa ndi makasitomala ambiri. Shandong Khulupirirani
Ndife abwino pa ubwino wa mankhwala mankhwala m'munda. Zogulitsa zathu zimatumizidwa ku Europe, United States, Japan, South Korea, Southeast Asia ndi mayiko ena ndi zigawo. Ndi sayansi ndi luso monga kalozera, kukhulupirika monga maziko, khalidwe moyo, ndi kudalira lingaliro ogwira ntchito za luso ndi chitukuko, ife moona mtima tikuyembekeza kukhazikitsa kusinthanitsa ndi mgwirizano waukulu ndi makasitomala m'nyumba ndi akunja kulenga chitukuko!
|
Dzina lazogulitsa |
Vanillic acid |
||
|
Fomula |
C8H8O4 |
Kulemera kwa Maselo |
168.15 |
|
CAS NO. |
121-34-6 |
Kuchuluka |
500KG |
|
Zinthu |
Kufotokozera |
Zotsatira |
|
Maonekedwe |
Choyera chopanda utoto mpaka bulauni, chikhoza kudetsa panthawi yosungira Madzi |
Zimagwirizana |
|
Kuyesa |
99% | 99.28% |
|
MAWU OTSIRIZA |
Zotsatira zake zimagwirizana ndi muyezo |
|
Malo osungunuka 208-210°C(lit.)
Malo otentha 257.07°C (mongoyerekeza)
Kachulukidwe 1.3037 (mongoyerekeza)
Refractive index 1.5090(kuyerekeza)FEMA3988|4-HYDROXY-3-METHOXYBENZOIACID
Zosungirako Sungani pansi pa 30°C.
Solubility Acetonitrile(Pang'ono), AqueousBase(Pang'ono), DMSO(Pang'ono), Methanol(Sli)
Fomu ya Liquid
Acidity coefficient (pKa) pKa4.53 (H2Ot=25c=0.016â0.001) (Sizikudziwika)
ColourClearcolorlesstobrown, maydakenduring storage
Valeric asidi ndi zopangira pokonzekera fungicide hexaconazole.
Ali ndi antibacterial ndi fungal effect.
Makalambulabwalo a kaphatikizidwe kamitundu yosiyanasiyana ya bio-based epoxy resins ndi ma polyesters.
