Ethylparaben 120-47-8
Zita reChigadzirwa: Ethylparaben CAS: 120-47-8 MF: C9H10O3 MW: 166.17 EINECS: 204-399-4 Kunyungudika: 114-117 °C (lit.) Poindi yekuvira: 297-298 °C (lit.) Density: 1.1708 (yakaomarara fungidziro) Mhepo yehutsi: 0.00012 hPa (25 °C) Refractive index: 1.5286 (kufungidzira) Fp: 297-298°C Kuchengetedza tembiricha: 2-8°C Pka: 8.31±0.13(Zvakafanotaurwa) Fomu: Crystalline Powder Ruvara: Muchena PH: 4.5-5.5 (H2O, 20°C) (saturated solution) Nhamba: 14,3837 BRN: 1101972
Organic intermediates. Inoshandiswa sechinhu chekuchengetedza, antibacterial agent, Inoshandiswa muzvokudya, cosmetics, uye mishonga. Inogonawo kushandiswa se organic analysis reagent.
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Yakaiswa mudhiramu resimbi rakaputirwa nebhegi repurasitiki.Iko hakuna zvakakosha zvinodiwa zvekuchengetedza uye zvekufambisa.
Ichi chigadzirwa chinhu chinouraya zvakanyanya chine phenol coefficient ye8.0.Yakanyanya kuderera muchetura, hapana kushatirwa kune ganda remunhu.
General advice Bvunza chiremba.Ratidza iyi pepa re data rekuchengetedza kuna chiremba panzvimbo. Inhale Kana ukafemerwa, fambisa murwere kumhepo itsva.Kana kufema kwakamira, ipai kufema kwemaitiro.Bvunza chiremba. kusangana kweganda Shamba nesipo nemvura yakawanda.Bvunza chiremba. kuonana nemaziso Sukurudza zvakakwana nemvura yakawanda kweinenge maminitsi gumi nemashanu uye bvunza chiremba. Kupinza Usambopa chero chinhu nemuromo kumunhu afenda.Shamba muromo wako nemvura.Bvunza chiremba.
