Indicators & stains

METHYLENE BLUE ALKALINE LOFFLER'S

LOFFLER'S staining solution

Article code: 04647
CAS: N/A
Category: Indicators & stains

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Properties

Article No.: 04647
CAS No.: N/A
H.S. Code: 3212.9090
Shelf Life: 60 Months

Product information

Article No.	04647	Grade
Purity		CAS No.	N/A
Molecular Formula		Molecular Weight
H.S. Code	3212.9090	Shelf Life	60 Months

Physical Properties

Physical state at 20 °C	Liquid	Colour	Clear Blue.
Odour threshold	100 ppm	Melting point/ Freezing point [°C]	-114.1°C
Critical temperature [°C]	243°C	Auto-ignition temperature [°C]	363°C
Flammability (solid, gas)	Flammable	Flash point [°C]	29
Boiling point [°C]	78.5°C	Vapour pressure [20°C]	5.7 kPa (@ 20°C)
Vapour density	1.59	Density [g/cm3]	0.93
Solubility in water [% weight]	Soluble in water	Explosion limits - upper [%]	19%
Explosion limits -lower [%]	3.30%

Specifications

Appearance	Dark blue coloured solution	Absorption maxima	About 660 nm
Suitability (for microscopy)	Passes test

Packaging options

125 ml (00125)

Details

METHYLENE BLUE ALKALINE LOFFLER'S LOFFLER'S staining solution MSDS DE EN FR KO PT ES TH TR COAs Packings 125 ml (00125) Print friendly version Article No. 04647 Grade Purity CAS No. N/A Molecular Formula Molecular Weight H.S. Code 3212.9090 Shelf Life 60 Months Physical Properties Physical state at 20 °C Liquid Colour Clear Blue. Odour threshold 100 ppm Melting point/ Freezing point [°C] -114.1°C Critical temperature [°C] 243°C Auto-ignition temperature [°C] 363°C Flammability (solid, gas) Flammable Flash point [°C] 29 Boiling point [°C] 78.5°C Vapour pressure [20°C] 5.7 kPa (@ 20°C) Vapour density 1.59 Density [g/cm3] 0.93 Solubility in water [% weight] Soluble in water Explosion limits - upper [%] 19% Explosion limits -lower [%] 3.30% Specifications Appearance Dark blue coloured solution Absorption maxima About 660 nm Suitability (for microscopy) Passes test Safety Information and Hazard Symbols Symbol: GHS02 Signal Word: Warning UN No.: 1993 IMCO Class No.: 3 Packing Group: III Hazardous Statement: H226 Precaution Statement: P210 Revision Date: 07-Aug-2026 Home Lab Chemicals Staining Solutions METHYLENE BLUE ALKALINE LOFFLER'S