4-Amino-Benzenesulfonic Acid 99% Min

Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Min. Order: 5 Ton
Delivery Time: 10 Days

Basic Info

Classification: Substituted Benzenes

Shape: Powdery

Grade Standard: Industrial Grade

Source: Petroleum

Purity: 99% Min

Moisture: 0.5% Max

Free Aniline: 0.02% Max

Water Insoluble Matter: 0.1% Max

Additional Info

Packaging: 25kgs/500kgs/750kgs

Productivity: 20000 mts per year

Brand: chenghui

Transportation: Ocean,Land

Place of Origin: China

Supply Ability: 20000 mts

Certificate: ISO 9002

HS Code: 29214200

Port: Xingang,Shanghai,Qingdao

Product Description

Product Description 

We produce and supply 20,000 mts quantity per year of 4-Amino-Benzensulfonic Acid, with our large quatity productivity, we could offer   4-Amino-Benzensulfonic Acid with more lower price and guarantee more stable supply and Quality.

Prodcut Name: 4-Amino-Benzenesulfonic Acid 

Synonyms: 4-Amino-benzenesulfonic acid ; 4-Anilinesulfonic acid

Molecular Structure:

Specification of  4-Amino-Benzensulfonic Acid

    Appearance: white powder

    Purity: 99% min

    Free aniline: 0.02% max

    Water insoluble matter: 0.1 max

    Moisture: 0.5% max

Packing of 4-Amino-Benzensulfonic Acid:   25/350/500/750kgs plastic woven bag. 

sulfanilic acid


1. 4-Amino-Benzenesulfonic Acid is one important dyes intermediates, it can be used in Acid orange ,Acid light yellow 2G,Acid intermediary yellowish brown 4G,Acid intermediary dark yellow GG, Direct yellow GR,Reactive yellow K-RN, Brilliant red K-2G, datish red K-DG and blue K-3R, etc.

2. 4-Amino-Benzenesulfonic Acid also can be used in production of dyes Whitening agent, such as solute salt B, optical brightener BG, optical brightener BBU, dyeing proof salt H, etc.

3. 4-Amino-Benzenesulfonic Acid is also used in agriculture pesticide to proof wheat rust.

4. 4-Amino-Benzenesulfonic Acid is also one ideal intermediary in spices, food pigment, medicine, building materials, etc.

Sulfanilic Acid Msds

Why Choose Us?         
1. Quality
Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.
2. Price
We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3. Packing
We can do according to the customers' request.
4. Transport
The products can be transported by Courier, by air or by sea
5. Service
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.