WHC is the largest indicator plant in China
PH indicator,acik-base indicator,complexometric indicator,redox indicator,precipitimetric indicator,indicator
Product Category
    
Organic Indicator
    
Biological Dye
    
Reagent
    
fuchsin acid
    
chemical net
    
alibaba
    
chem
    
chemicalbook
    
chemindustry
    
chemblink
Fuchsin acid


Fuchsin acid

Fuchsin acid

Properties:
Acid fuchsin is an acidic dye that has wide use in histology. It is one of the dyes used in Masson's trichrome stain. This method is commonly used to stain cytoplasm and nuclei of tissue sections in the histology laboratory in order to distinguish muscle from collagen. The muscle stains red with the acid fuchsin, and the collagen is stained green or blue with light green SF yellowish or methyl blue.

Acid fuchsine is a mixture of homologues of basic fuchsine, modified by addition of sulfonic groups. While this yields twelve possible isomers, all of them are satisfactory despite slight differences in their properties.


Grade:AR Grade

Purity:99.9% min

CAS Number :3244-88-0

EC Number:221-816-5

Molecular Formula: C20H17N3Na2O9S3


Technical Requirements:


ITEM

Fuchsin acid

Appearance Dark-red Powder
Dyeing Test Qualified
ignition residue 46.0%
Loss on Drying (SO4) 6.0%

Application:


PH Indicator;
Weft shrinkage tissue staining;
Detection of free chlorine


Packing:25g/bottle or according to your requirement.


How to buy Fuchsin acid


You can contact us as follows:

Email:whcind@126.com
    
ph indicator, redox indicator, complexometric indicator ,precipitimetric indicator. 1,10-phenanthroline, phenolphthalein, thymol phenolphthalein, thymol blue,crystal violet, methylene blue, xylenol orange, bromocresol purple,dimethylglyoxime, sodium diethyldithiocarbamate, brilliant green, basic fuchsin