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MGT-7 Form
o-DIANISIDINE Extra Pure
Used as a peroxide stain for haemoglobin and heptoglobin complexes.
3,3'-Dimethoxybenzidine
MSDS
DE
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ES
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COAs
Packings
25 g
(00025)
100 g
(00100)
250 g
(00250)
Print friendly version
Article No.
03220
Grade
Extra Pure
Purity
99%
CAS No.
119-90-4
Molecular Formula
C
1
4
H
1
6
N
2
O
2
Molecular Weight
244.30
H.S. Code
2922.2990
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
Violet powder
Melting point/ Freezing point [°C]
137 - 138 °C
Flash point [°C]
206 °C
Density [g/cm3]
1.091
Specifications
Appearance
Violet powder
Assay
Min 99%
Melting point
136 - 138 deg C
Ash content
Max 0.5%
Safety Information and Hazard Symbols
Symbol: GHS07, GHS08
Signal Word: Danger
Hazardous Statement: H302-H350
Precaution Statement: P201-P308 + P313
Revision Date:
05-Apr-2021
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o-DIANISIDINE