Chlorocresol / PCMC CAS 59-50-7
Kev Taw Qhia:
| INCI | CAS# | Molecular | MW |
| Chlorocresol, 4-Chloro-3-Methylphenol, 4-Chloro-m-Cresol | 59-50-7 | C7H7ClO | 142.6 |
Nws yog ib qho monochlorinated m-cresol. Nws yog ib qho khoom dawb lossis tsis muaj xim uas tsuas yog yaj me ntsis hauv dej. Ua ib qho kev daws teeb meem hauv cawv thiab ua ke nrog lwm cov phenols, nws yog siv ua tshuaj tua kab mob thiab tshuaj preservative. Nws yog ib qho allergen nruab nrab rau cov tawv nqaij rhiab heev.bChlorocresol yog npaj los ntawm chlorination ntawm m-cresol.
Chlorocresol zoo li cov khoom siv crystalline xim liab dawb mus rau dawb nrog rau ntxhiab tsw phenolic. Melting point 64-66°C. Xa tuaj ua cov khoom khov lossis hauv cov kua. Yaj hauv cov dej. Muaj tshuaj lom los ntawm kev noj, kev ua pa lossis kev nqus ntawm daim tawv nqaij. Siv ua tshuaj tua kab mob sab nraud. Siv ua tshuaj tiv thaiv hauv cov xim thiab cov kua mem.
Cov khoom no yog ib qho tshuaj tua kab mob zoo thiab ruaj ntseg. Nws yaj tau me ntsis hauv dej (4g/L), yaj tau zoo heev hauv cov kuab tshuaj organic xws li cawv (96 feem pua hauv ethanol), ethers, ketones, thiab lwm yam. Yaj tau yooj yim hauv cov roj rog, thiab yaj tau hauv cov kua alkali hydroxides.
Cov Lus Qhia Tshwj Xeeb
| Qhov tsos | Dawb mus rau yuav luag dawb flake |
| Qhov kub yaj | 64-67 ºC |
| Cov Ntsiab Lus | 98wt% Min |
| Kev ua kua qaub | Tsawg dua 0.2ml |
| Cov khoom muaj feem xyuam | Tsim nyog |
Pob khoom
20 kg / cardboard nruas nrog PE sab hauv lub hnab.
Lub sijhawm siv tau
12 lub hlis
Kev Khaws Cia
nyob rau hauv qhov ntxoov ntxoo, qhuav, thiab kaw, hluav taws kev tiv thaiv.
Nws yog siv ntau hauv cov khoom siv tu tus kheej, tawv, kua hlau ua kua, pob zeb ua vaj tse, zaj duab xis, kua nplaum, textile, roj, ntawv, thiab lwm yam.
Nws feem ntau siv rau hauv cov khoom siv tu tus kheej.
Nws yuav siv tau rau hauv qee cov tshuaj pleev ib ce lossis tshuaj pleev ib ce thiab ua cov khoom xyaw uas tsis yog tshuaj hauv cov khoom noj qab haus huv ntuj thiab cov tshuaj.
Chlorocresol kuj yog ib qho khoom xyaw nquag hauv ib yam khoom tswj kab tsuag uas tau sau npe uas siv ua ib feem hauv cov tshuaj sib xyaw ua ke, thaum cov ntsev sodium ntawm chlorocresol muaj nyob hauv ob yam khoom tswj kab tsuag uas tau sau npe.
