TITAN YELLOW
TITAN YELLOW AR
C.I.No.19540
Short Name: TITAN YELLOW
Synonym: Thiazole Yellow G; Clayton Yellow; Direct Yellow 9
Basic Details
Article No.
LG4585
Grade
AR
Purity
CAS No.
1829-00-1
HS Code
3204.9000
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Yellowish brown powder
Odour
Odorless
pH value
5.1 at 10 g/l at 20 °C
Melting point/ Freezing point [°C]
> 300 °C
Solubility in water [% weight]
29 g/l at 20 °C
Partition coefficient Log Pow octanol /water at 20°C
1.73
Chemical Specifications
Appearance
Yellowish brown colored powder***
Transition range
pH 12.0-13.0 - yellow to orange -red
Absorption maxima (buffer pH 7.0)
397 - 407 nm
Absorptivity (A 1%/1cm; at λmax)
Min 320.0
Loss on drying (at 110°C)
Max 8.0%
***May darken on storage
Safety Information & Hazard Symbols