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INDIGO CARMINE AR
C.I.No.73015
Acid Blue 74
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
COAs
Packings
25 g
(00025)
100 g
(00100)
1000 g
(01000)
Print friendly version
Article No.
04180
Grade
AR
Purity
CAS No.
860-22-0
Molecular Formula
C
1
6
H
8
N
2
Na
2
O
8
S
2
Molecular Weight
466.36
H.S. Code
3204.9000
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
Dark blue to violet
Odour
Light odour
Melting point/ Freezing point [°C]
> 300 °C
Solubility in water [% weight]
1 gm/100 ml water
Specifications
Appearance
Dark blue-violet powder having a metallic luster of copper.
Absorption maxima in water
608 - 612 nm
Specific absorptivity A 1%/1cm (λmax; 0.001 %; water)
380 - 475
Loss on drying (at 110°C)
Max 10%
Suitability (for microscopy)
Passes test
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H317
Precaution Statement: P280 - P302 + P352
Revision Date:
13-Aug-2020
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