2-mercintobothothiazole / MBT 149-30-4 ETUYS nqe
Muaj txaus Tshuag, zoo siab thiab sai dua xa khoom. Ntau kom muaj nuj nqis nrog ntau luv nqi.
Yuav tsum muaj ib qho tseev kom muaj, txais tos hu rau peb txhua lub sijhawm.
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Kev piav txog
Khoom npe: 2-mercaptobakothiazole
CAS: 149-30-4
MF: C7h5S2
MW: 167.24
Ntws: 1.42 g / cm3
Melting taw tes: 172-180 ° C
Pob: 1 kg / hnab, 25 kg / hnab, 25 kg / nruas
Cov cuab yeej: nws yog insoluble hauv dej thiab roj av, soluble hauv ethanol, acetone, kev ua kom zoo nkauj, benzene, benzali cawv.
Kev qhia tshwj xeeb
| Cov khoom | Cov lus qhia |
| Kev tshwm sim | Lub teeb daj hmoov |
| Kev coj dawb huv | ≥9)% |
| Ywg dej | I≤0.5% |
Daim ntawv thov
Nws yog tsuas yog siv raws li vulcanization accelerator (tsuj taws m) rau roj hmab.
Kev Cia
Khaws cia rau hauv ib lub tsev rau khoom kom qhuav thiab muaj cua sov.
Lub sij hawm Post: Lub Yim Hli 05-2022