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TITAN YELLOW AR

TITAN YELLOW AR

Description : C.I.No.19540

Synonyms : Thiazole Yellow G; Clayton Yellow; Direct Yellow 9

TITAN YELLOW AR
Chemical Information
Article No. AL4585
Grade AR
Purity
CAS Number 1829-00-1
Molecular Formula C28H19N5Na2O6S4
Molecular Weight 695.73
HS Code 32049000
Shelf Life 5 Years
Pricing
Pack Size Price (INR) Price (USD) Price Request
10 gm 390 $ 7
25 gm 840 $ 14
50 gm 1470 $ 24
Physical Properties
Solubility in water [% weight] 29 g/l at 20 degree C
Colour Yellowish brown powder
Melting point/ Freezing point [ degree C] > 300 degree C
pH value 5.1 at 10 g/l at 20 degree C
Partition coefficient Log Pow octanol / water at 20 degree C 1.73
Odour Odorless
Physical state at 20 degree C Solid
Specifications
Absorption maxima(buffer pH 7.0) 397 - 407 nm
Loss on drying (at 110 degree C) Max 8.0%
Transition range pH 12.0-13.0 - yellow to orange -red
***darkens on storage.
Absorptivity 1%/ 1cm,at absorption Min 320.0
Appearance Yellowish brown colored powder***