synthesis of sulfanilic acid from aniline

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,Air

Place of Origin: China

Supply Ability: 20000 mts

Certificate: ISO 9002

Product Description

White or gray white crystals. Slightly soluble in water, insoluble in ethanol, ether and benzene, significant acid, soluble in caustic soda solution and sodium carbonate solution.

We have different packing size, such as 25kgs small plastic woven bag, 350kgs/500kgs/750kgs jumbo bag for exporting of our sulfanilic acid

Sulfanilic acid is a important raw matertial for dyes,  food industry, construction filed and so on.

Sulfanilic acid's appearance is white crystal powder

We supply large quantity of sulfanilic acid, about 20000mts per year

Sulfanilic acid can be used in many fields, such as: dyes, optical brightenres

Sulfanilic acid is our most strong product, we have been selling and exporting this item to several areas and countries in the world for more than 15 year

Product name: Sulfanilic Acid

Cas no: 121-57-3

M.F.  C₆H₇NO₃S

M.W 173

Use:  mainly used for dyes, food color industries and so on.