PARAROSANILINE BASE
PARAROSANILINE BASE For Microscopy
C.I.No.42500It is used as a stain for the tubercle bacillus & as Endo medium for distinguishing between the coli and aerogenes types of bacterias
Short Name: PARAROSANILINE BASE
Synonym: Parafuchsin, Paramagenta
Basic Details
Article No.
LG3922
Grade
For Microscopy
Purity
95% dye content
CAS No.
467-62-9
HS Code
3204.1929
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Dark red powder
Odour
Odorless
Melting point/ Freezing point [°C]
205 °C
Decomposition point [°C]
205 °C
Solubility in water [% weight]
Slightly soluble in water
Chemical Specifications
Appearance
Purple to reddish brown
Dye content
Min 95%
Absorption maxima in ethanol
544 - 547 nm
Loss on drying
Max 5%
Safety Information & Hazard Symbols
Symbol
GHS08
Signal Word
Warning
Hazardous Statement
H351
Precaution Statement
P281