Mucobromic acid CAS 488-11-9

Believe Chemical waa hormuudka Shiinaha Mucobromic acid CAS 488-11-9 soo saaraha, alaab-qeybiyaha iyo dhoofiyaha. U hoggaansanaanta raadinta tayada qumman ee alaabada, si markaa Mucobromic acid CAS 488-11-9 ay ku qanacsan yihiin macaamiil badan. Shandong Rumayso

Waxaan ku fiicanahay faa'iidooyinka alaabta kiimikada ee goobta. Alaabadayada waxaa loo dhoofiyaa Yurub, Mareykanka, Japan, Kuuriyada Koonfureed, Koonfur-bari Aasiya iyo dalal kale iyo gobollada. Iyada oo sayniska iyo tignoolajiyada ay yihiin hagaha, daacadnimada aasaaska, tayada nolosha, iyo ku tiirsanaanta fikradda ganacsi ee hal-abuurka iyo horumarka, waxaan si dhab ah u rajaynaynaa in aan abuurno is-weydaarsi iyo iskaashi ballaaran oo lala yeesho macaamiisha gudaha iyo kuwa shisheeye si loo abuuro barwaaqo!

Mucobromic acid CAS 488-11-9 Tilmaamaha Kiimikada

Mucobromic acid CAS 488-11-9

Barta dhalaalka 120-124 ° C (L)
Barta karkarinta 321.8 ± 42.0 ° C (waa la saadaaliyay)
Cufnaanta 2.2801 (qiyaas adag)
Tusmada dib-u-celinta 1.4947 (qiimaha la qiyaasay
Xaaladaha kaydinta waxay geliyaan jawiga, heerkulka qolka
Solubility: 0.1g/ml, hufan
Budada crystalline morphology

Mucobromic acid CAS 488-11-9

Ku dar 2-furan formic acid biyo si aad u qaboojiso, walaaq, oo ku dar bromine hoos u dhac. Dareen-celinta waa la kululeeyay oo dib loo soo celiyay 0.5 saac. Qaboojin ku filan ka dib, falanqee badeecada, shaandheeya, shiiddo keega shaandhada si wada jir ah buuga kiimikaad ee sodium bisulfite iyo biyo, ka dibna sifee si aad u hesho badeecada cayriin. Badeecada ceeriin ayaa dib loogu qurxiyay biyo karkaraya waxaana lagu qurxiyay kaarboon firfircoon si loo helo 2,3-dibromo-2-butenoic acid saafi ah. Wax-soo-saarka 64-67%