Home  Products Search  Properties Search  中文版
Home > Dictionary > Information
Collins reagent
Molecular formula : CrO3 2C5H5N

nature : dark red color Crystal. Easy to absorbing moisture. Dichloromethane soluble inert solvent. Batches of chromic anhydride added by cryogenic cooling excessive anhydrous pyridine Preparation (not reversing increases, easy fire!) . Organic Synthesis will be used for primary alcohol or SIN for alcohol oxidation of aldehyde or ketone oxidants, especially applicable to molecules containing sensitive to acid groups (such as acetal), or carbon-carbon double bond in the oxidation of alcohols, they generally will not be affected.

Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".
Please see below "More Detailed Data"
More Detailed Data:
1) reagent
2) reagent
Notice Some description was translated by software and the data is only as a reference.
1) Compound bean curd
2) Process for producing dried vegetable noodles series
3) Process for producing brewed food
4) Throwing type automatic royal jelly separator
5) Canned food for medical food feast
6) Feed additives for ruminants
7) Saving type quick weight-gaining fodder concentrate
8) Natural medicine tea and its preparing process
9) Membranous milk vetch root tea and its producing process
10) Apparatus for treating slaughtered animals