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 Hexachlorocyclopentadiene
77-47-4

Hexachlorocyclopentadiene synthesis

10synthesis methods
Hexachlorocyclopentadiene is obtained by chlorination of cyclopentadiene in two steps. In addition, using petroleum pentane as raw material, hexachlorocyclopentadiene is synthesized by photochlorination and high temperature chlorination, and the yield is about 70%.
-

Yield:-

Reaction Conditions:

at 470 - 500;

References:

Krynitsky;Bost [Journal of the American Chemical Society,1947,vol. 69,p. 1918,1919][Journal of the American Chemical Society,1948,vol. 70,p. 4273] N. V. de Bataafsche Petr. Mij. GB703202, 1951

FullText

Hexachlorocyclopentadiene Related Search:

图木舒克市| 蕲春县| 东港市| 二手房| 彭水| 招远市| 临邑县| 那曲县| 文安县| 二手房| 镇安县| 隆尧县| 阿拉善左旗| 英德市| 同江市| 大同市| 施秉县| 阜城县| 灵山县| 博兴县| 张家口市| 会同县| 新源县| 平阴县| 石柱| 天门市| 乌恰县| 通城县| 大渡口区| 天峨县| 潼南县| 巴南区| 翼城县| 修水县| 将乐县| 泰和县| 湘潭市| 亚东县| 巴中市| 博爱县| 红原县|