午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook CAS DataBase List potassium phenolate
100-67-4

potassium phenolate synthesis

8synthesis methods
-

Yield:100-67-4 98%

Reaction Conditions:

with potassium hydroxide in water at 24; for 0.5 h;

Steps:

4.2 Preparation of potassium phenoxide
A 25 mL flask was charged with freshly distilled phenol (2.9 g, 30 mmol), KOH (1.7 g, 30 mmol) and distilled water (10 mL). Solution was stirred at 24 °C for 0.5 h and evaporated to dryness under reduced pressure to yield 3.9 g (98%) of KOPh.

References:

Shabalin, Anton Yu.;Adonin, Nicolay Yu.;Bardin, Vadim V.;Prikhod'Ko, Sergey A.;Timofeeva, Maria N.;Bykova, Maria V.;Parmon, Valentin N. [Journal of Fluorine Chemistry,2013,vol. 149,p. 82 - 87]

FullText

potassium phenolate Related Search: