7-Anilino-4-hydroxy-2-naphthalenesulfonic acid

Min.Order / FOB Price:Get Latest Price

100 Gram	Negotiable

100 Gram

Negotiable

Min.Order :100 Gram
Purity: 99%
Payment Terms : L/C,T/T

Keywords

119-40-4 7-Anilino-4-hydroxy-2-naphthalenesulfonic acid 7-Anilino-4-hydroxy-2-naphthalenesulfonic acid

Quick Details

Appearance:White powder
Application:intermediate
PackAge:as per buyers
ProductionCapacity:1000|Kilogram|Month
Storage:R.T.
Transportation:by air/sea

Superiority:

4-hydroxy-7-anilinophthalene-2-sulfonic acid

CAS Database 119-40-4 (CAS DataBase Reference)

EPA Chemical Information 2-Naphthalenesulfonic acid, 4-hydroxy-7-(phenylamino)- (119-40-4)

4-hydroxy-7-anilinonaphthalene-2-sulfonic acid Use and synthesis method

Chemical properties Blue-gray crystals. Soluble in alkali, insoluble in organic solvents.

Use as an intermediate for light fast blue RGL

Use This product is a dye intermediate for the synthesis of azo dye direct copper salt green BTL, copper salt blue FBGL and copper salt purple BBL.

Details:

1.Supply sample

2.The packing also can be according the customers` requirment

3.Any inquiries will be replied within 24 hours

4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

5.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.

6. Better payment terms. For the fist cooperation we can accept T/T and L/C at sight . For our regular customer ,we can also supply more payment terms.

Packing: 10KG/drum or 25KG/drum

Delivery: by sea, air or express

Shelf life: one year after the date of packaging, provided that it is kept in original unopened