LEISHMAN`S STAINING SOLUTION
LEISHMAN`S STAINING SOLUTION
Short Name: LEISHMAN`S STAINING SOLUTION
Synonym: Eosine methylene blue compound
Basic Details
Article No.
LG2729
Grade
For Microscopy
Purity
CAS No.
HS Code
3204.1975
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Deep blue liquid
Odour
Alcoholic odour
Melting point/ Freezing point [°C]
-98°C
Flammability (solid, gas)
Flammable
Flash point [°C]
11°C
Boiling point [°C]
65 °C
Vapour pressure [20°C]
128 hPa@20 °C
Density [g/cm3]
0.8
Solubility in water [% weight]
Soluble in all proportions
Explosion limits -upper [%]
44%
Explosion limits -lower [%]
5.50%
Chemical Specifications
Appearance
Blue coloured solution
Absorption maxima (diluted 1: 250 in methanol) λ1
640 – 645 nm
Absorption maxima (diluted 1: 250 in methanol) λ2
522 – 525 nm
UV absorbance (at lmax1; diluted 1:250 in methanol)
0.800 – 1.000
UV absorbance (at lmax2; diluted 1:250 in methanol)
0.420 – 0.700
Suitability (for microscopy)
Passes test
Safety Information & Hazard Symbols
Symbol
GHS02, GHS06, GHS08
Signal Word
Danger
UN No.
1230
IMCO Class No.
3,6.1
Packing Group
II
Hazardous Statement
H225-H301 + H311 + H331-H370
Precaution Statement
P210-P240-P280-P302 + P352-P304 + P340- P308 + P310-P403 + P233