Tính axit của các vị trí ortho, meta và para trên vòng phenol khi có nhóm thế.

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Feb 11, 2019 ... Na proporção que a cadeia carbônica aumenta, os álcoois de líquidos ... Álcool isopropílico ou isopropanol (C3H8O) - é obtido a partir da mistura ... PS4-O3-100 ± 2 nA. Maximum Overload. 2000 ppm. Response Time. T50 < 20s,. T90 ... C3H8O. NO. 50ppm. 0ppm. Carbon Dioxide. 1000ppm. 0ppm. Carbon Monoxide. Chlorine. An organic compound A having the molecular formula C3H8O is a liquid at room temperature. ... Compound B reacts with Na/ether to give n-butane. What are compounds ... Oct 22, 2024 ... ... Na⁺·C19H15O4⁻)·S-(Na⁺·C19H15O4⁻)·C3H8O, the 2-propanol solvate of the sodium salt of 4-hydroxy-3-(3-oxo-1-phenylbutyl)-2H-1-benzopyran-2-one ... this case, CH3OH, C2H5OH, C3H8O, acetaldehyde, acetone and some hydrocarbons ... respectively in aqueous salt solutions such as Na. +. , K. +. , Cl. -. , HCO3. NA. NA. Gold Acetylide. Restricted. C2Au2. 70950-00-4 explosive; shock sensitive ... C3H8O. 71-23-8 highly flammable; toxic. Indefinite. NO. Pyridine (Azine or. Số hợp chất hữu cơ có công thức phân tử C3H8O phản ứng được với Na là - Tuyển chọn giải SBT Hóa 11 Kết nối tri thức hay, chi tiết giúp bạn làm bài tập trong ... Feb 28, 2016 ... ... Na. S. 258. Benzoin oxime. 441-38-3. 227.28 mg/m3. 9.29. C14.H13.N.O2. 259 ... C3H8O. L. -51.3. 776. Cyclopropane. 75-19-4. 42.09 ppm. 1.72. C3.H6. Sep 7, 2016 ... - doar alcolii reactioneaza cu Na C3H8O + Na ⇒ C3H7ONa + 1/2 H2 n alcool = 2nH2 = 2·89,6/22,4 = 2·4 = 8moli = n eteri M alcool = M eter - m ... 2). When isopropanol (C3H8O) burns in oxygen, carbon dioxide, water, and heat are produced. 2 C3H8O ... 2 Na(s) + FeCl2(s) → 2 NaCl(s) + Fe(s). Single ...
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