Ethyl Acetoacetate (zvisikwa-zvakafanana) CAS 141-97-9
Iyo isina ruvara rwemvura ine kunhuhwirira kwemubereko. Inogona kukonzera hutano hwakakonzerwa nehutano kana hwakamedzwa kana kubviswa. Mai vangatsamwisa ganda, maziso uye mucous membranes. Inoshandiswa mu organic synthesis uye mune lacquers uye pendi.
Zvivakwa zvemuviri
| Chinhu | Kutaurwa |
| Chitarisiko (ruvara) | Isina ruvara mvura |
| Kunhuhwirira | Kudoma, nyowani |
| Inonyungudika | -45 ℃ |
| Boiling Point | 181 ℃ |
| Density | 1.021 |
| Kuchena | ≥99% |
| Refractivation Index | 1.418-1.42 |
| Solubility yemvura | 116G / l |
Zvishandiso
Izvo zvinonyanya kushandiswa semakemikari ekugadzira mumhando dzakasiyana-siyana dzakasiyana-siyana, analesics, mishonga inorwisa mabhakitiriya, Antipyrine Andaminopyrine, uye vitamini B1; Uyezve kugadzirwa kwemadhayedhi, inks, manase, zvinonhuwira, mapurasitiki, uye yero pendi pigment. Ndega, inoshandiswa sechinhu chinotsvakisa chikafu.
Kurongedza
200kg / Drum kana sezvaunoda
Kuchengetedza & Kubata
Chengetedza munzvimbo inotonhorera, yakaoma, yerima mumudziyo wakasungwa wakavanzika kana cylinder. Ramba usisipo pazvinhu zvisingaenderane, zvishandiso zvine mwaka uye vanhu vasina kudzidza. Chengetedzeka uye nzvimbo yegungwa. Dzivirira midziyo / maCylinders kubva kukuvara kwemuviri.
Mwedzi makumi maviri nemana asherufu hupenyu.
