Acid Orange 33

Name: Acid Orange 33

Molecular Structure: Double azo class

Color Index: C.I.Acid Orange 33

Other name: Weak Acid Orange 2R, Weak Acid Orange GS, Weak Acid Brilliant Orange 2R, Weak Acid Brilliant Orange GS, Acid Orange GS, Acid Brilliant Orange P-2R

Molecular Formula: C₃₄H₂₈N₄Na₂O₈S₂

Molecular Weight: 730.72

CAS Registry Number: 6507-77-3

Properties and Applications: reddish orange.

Mainly used for wool, silk and polyamide fiber dyeing and printing, also can be used for paper, hemp, sisal, leather and straw dyeing.

Package：25kg new and clean cartons on pallets

If you are interested, please contact us for price and samples.

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