Ethyl acetoacetate (xwm-zoo li) CAS 141-97-9
Nws yog cov kua tsis muaj kob uas muaj ntxhiab tsw. Yuav ua kom muaj kev cuam tshuam kev noj qab haus huv yog tias noj lossis nqus tau. Tej zaum yuav ua chim rau daim tawv nqaij, qhov muag thiab cov tawv nqaij me me. Siv hauv cov khoom siv hluav taws xob hauv nruab nrog cev thiab hauv Lacquard thiab cov xim tha xim.
Cov Khoom Siv Lub Cev
| Yam | Kev qhia tshwj xeeb |
| Tsos (xim) | Muaj kua tsis muaj xim |
| Tus ntxhiab | Fruity, tshiab |
| Melting taw tes | -45 ℃ |
| Kub taw tes | 181 ℃ |
| Ceev | 1.021 |
| Kev coj dawb huv | ≥99% |
| Refronction Index | 1.418-1.42 |
| Dej solubility | 116g / l |
Cov Ntawv Thov
Nws yog tsuas yog siv los ua tshuaj lom neeg hauv nruab nrab hauv kev tsim cov sib xyaw, xws li cov amino acids, cov tshuaj tiv thaiv antipyries, cov tshuaj tiv thaiv antaminopyrine, thiab vitamin B1; Raws li kev tsim khoom ntawm dyes, inks, lacquers, naj hoom, plastics, thiab xim daj pigments. Ib leeg, nws yog siv los ua cov tsw rau zaub mov.
Ntim
200kg / nruas lossis raws li koj xav tau
Cia & Tuav
Khaws rau hauv qhov chaw txias, qhuav, qhov chaw tsaus nyob rau hauv lub thawv kaw ruaj ruaj lossis lub tog raj kheej. Khaws kom deb ntawm cov ntaub ntawv tsis sib xws, qhov chaw nthuav dav thiab cov tib neeg tsis raug. Ruaj ntseg thiab thaj chaw. Tiv thaiv cov thawv ntim / thooj voos kheej kheej los ntawm kev puas tsuaj rau lub cev.
24 hlis txee lub neej.
