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 2,4-Dichloro-1,3,5-triazine
2831-66-5

2,4-Dichloro-1,3,5-triazine synthesis

7synthesis methods
2,4-Dichloro-1,3,5-triazine is an intermediate in the preparation of impurities in bromhexine, and used as a reference substance. It can be synthesized by halogenation of 1,3,5-Triazine with chlorine.
-

Yield:108-77-0 25% ,2831-66-5 4%

Reaction Conditions:

with chlorine in tetrachloromethanein closed tube at 140-200°C;

References:

Grundmann, C.;Kreutzberger, A. [Journal of the American Chemical Society,1955,vol. 77,p. 44 - 48]

FullText

2,4-Dichloro-1,3,5-triazine Related Search: