一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
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 Halothane
151-67-7

Halothane synthesis

4synthesis methods
Halothane is manufactured by chlorination of CF3CH2Br or bromination of CF3CH2Cl in the gas phase at 250 – 475 ?C or by the rearrangement .
Synthesis_151-67-7
-

Yield:151-67-7 86%

Reaction Conditions:

with sodium hypophosphite;sodium acetate;platinum on activated charcoal in acetic acid at 30; for 3 h;

References:

Hu, Chang-Ming;Tu, Ming-Hu [Journal of Fluorine Chemistry,1991,vol. 55,# 1,p. 101 - 104]

FullText

Halothane Related Search:

凤城市| 乐安县| 泊头市| 叶城县| 乐亭县| 三河市| 香格里拉县| 沾益县| 道孚县| 温州市| 大英县| 双城市| 商河县| 陇西县| 巧家县| 天镇县| 漳州市| 汉阴县| 穆棱市| 清丰县| 桐城市| 洪江市| 封丘县| 化隆| 陇川县| 宝山区| 六枝特区| 台山市| 赤壁市| 姚安县| 奉节县| 科技| 肇庆市| 竹山县| 密山市| 五大连池市| 福泉市| 吉安县| 鄂尔多斯市| 北安市| 绥江县|