BRILLIANT YELLOW

C.I.No.24890 It is used as an azo dye.
Direct Yellow 4

Article No.

02257

Grade

Purity

CAS No.

3051-11-4

Molecular Formula

C₂₆H₁₈N₄Na₂O₈S

Molecular Weight

624.56

H.S. Code

3204.9000

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Solid

Colour

Brown colour powder

Odour

Odorless

Solubility in water [% weight]

Partially soluble in water

Appearance	Orange to very dark orange powder
Visual transition range	pH 6.5 : Yellow, pH 8.0 : Orange to Red-Orange

Safety Statement: 22-24/25

Revision Date : 13-Jun-2022