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Lab Chemicals
Biological Stains and Dyes
AURAMINE
AURAMINE For Microscopy
C.I. No. 41000 - Use as a fluorescent stain.Forms highly fluorescent complex with horse liver dehydrogenase
Auramine O, Basic Yellow 2
Article No.
01590
Grade
For Microscopy
Purity
CAS No.
2465-27-2
Molecular Formula
C
1
7
H
2
2
N
3
Cl
Molecular Weight
303.83
H.S. Code
3204.1321
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
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
Packings
25 g
(00025)
100 g
(00100)
1000 g
(01000)
Specifications
Appearance
Yellow coloured powder
Absorption maxima
429 - 433 nm
Absorptivity (A 1%/1cm; at λmax; 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
Revision Date :
16-Apr-2014