METHYLENE BLUE ALKALINE LOFFLER'S

LOFFLER'S staining solution

Article No.

04647

Grade

Purity

CAS No.

Molecular Formula

Molecular Weight

H.S. Code

3212.9090

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

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]

12.78°C

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%

Packings

125 ml (00125)

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 : 14-Aug-2020

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