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Basic Fuchsin 85% Dye Content For Microscopy (M.S.) | 00352 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Biological Stains and Dyes > Basic Fuchsin 85% Dye Content For Microscopy (M.S.)

Basic Fuchsin 85% Dye Content For Microscopy (M.S.)
C.I.No.42510 It is use for acid-fast staining with carbol-fuchsin, as ENDO medium, and as Schiff's reagent in the Periodic Acid Schiff (PAS) and Feulgen techniques.

Product Code.
 00352
Grade
 For Microscopy
Purity
 85% dye content
CAS No.
 632-99-5
Molecular Formula
 C20H20ClN3
Molecular Weight
 337.85
H.S.Code
 3204.13430
Shelf Life
 60 Months
MSDS COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
Dark green
 Odour
Odorless
Melting point/ Freezing point [°C]
268 - 270 °C
 Density [g/cm3]
1.22
 Solubility in water [% weight]
Soluble in water
Partition coefficient Log Pow octanol / water at 20°C
-0.21

Packaging

Specification

Appearance
Dark green colored powder
Dye content (by spectrophotometry)
Min. 85.0%
Absorption maxima in 50% Ethanol
545 - 555 nm
Specific absorptivity 1%/1cm (lmax; 0.003 g/L; ethanol 50%)
2290 - 2710
Loss on drying (at 135°C)
Max. 15.0%

Safety Information and Hazard Symbols

Symbol: GHS07, GHS08
Signal Word: Warning
Hazardous Statement: H302-H351
Precaution Statement: P281