81国产精品久久久久久久久久-国产一区二区三区高清-HD免费看,国产一级视频在线观看,伊人av在线播放,国产精品自产av一区二区三区

PRODUCTS

Langsheng Technology

1-Methyl-5-hydroxypyrazole hydrochloride

Product name 1-Methyl-5-hydroxypyrazole hydrochloride
CAS No. 33641-15-5
Structural formula
Physical and chemical properties Yellow solid particles; Tasteless; Melting point 110-114 ℃; Boiling point 217 ± 13 ℃; Density 1.22g/cm3.

[ BACK ]

HOME   |    ABOUT US   |    PRODUCTS   |    FACTORY   |    NEWS   |    SAFELY   |    ORDER   |    CONTACT   |    中文版

Copyright(C)2024, Shandong Landsea Technology Limited Liability Company All Rights Reserved. Supported by Sunsirs ChemNet Toocle Copyright Notice 備案序號(hào):魯ICP備2024097204號(hào)