LEISHMAN'S STAIN SOLUTION, POWDER SUPPLIED SEPARATELY For Microscopy

Powder Supplied Separately

Article No. Grade Purity CAS No. Molecular Formula Molecular Weight H.S. Code Shelf Life
SC4074 For Microscopy NA 3204.1975 60 Months

Packings

250 ml

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%

Specifications

Appearance Blue colored solution
Absorption max.(MeOH)λ1 640– 645 nm
Absorption max.(MeOH)λ2 522– 525 nm
Absorbance A1 λ1 (diluted 1: 250 in methanol 0.800 – 1.000
Absorbance A2 λ2 (diluted 1: 250 in methanol) 0.420 – 0.700
Suitability (for microscopy) Passes test

Safety Information and Hazard Symbols

Flame Skull and Crossbones Health Hazard
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
Risk Statement
Safety Statement
Revision Date : 02-Apr-2021