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Auramin For Microscopy
C.I. No. 41000 - Use as a fluorescent stain.Forms highly fluorescent complex with horse liver dehydrogenase Auramine O, Basic Yellow 2

Product Code.
00313
Grade
Purity
CAS No.
2465-27-2
Molecular Formula
C17H22N3Cl
Molecular Weight
303.83
H.S.Code
3204.13210
Shelf Life
60 Months

Physical Properties

Physical state at 20 °C
Solid
Colour
Yellow powder
pH value
6.5
Melting point/ Freezing point [°C]
> 250 °C
Solubility in water [% weight]
10 g/l at 20 °C

Packaging

Specification

Appearance
Yellow coloured powder
Absorption maxima
429 - 433 nm
Absorptivity (A 1%/1cm; at lmax; pH 6.0; on dried substances)
Min 900
Loss on drying (at 105°C)
Max 10%
Suitability (for microscopy)
Passes test

Safety Information and Hazard Symbols

Symbol: GHS06, GHS08
Signal Word: Danger
UN No.: 2811
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H302-H311-H351
Precaution Statement: P280-P312