Refined Sodium Sulfanilate 97% CAS NO 515-74-2

    Prodcut Name: Sulfanilic Acid Sodium Salt CAS NO. 515-74-2 Synonyms: Sodium 4-aminobenzenesulfonate /4-Amino-benzenesulfonic acid monosodium salt Molecular Formula: C6H6NNaO3S               Company Profile SJZ Chenghui Chemical Co., Ltd. is located in Shijiazhuang, the capital of Hebei Province, 270km away from the south of Beijing. We have been mainly engaging in manufacturing and selling chemical products for more than 20 years, we are the earliest and largest supplier in China, our present supply capacity is 20,000 mts per year,and have been selling our product to many areas in the world. Our strong products are as follows:  1. Water treatment chemicals for swimming pool, like Algaecide, Bactericide.   2. Water reducer items: SNF-A, SNF-B, SNF-C powder.   3. Silicate items, such as:Potassium silicate, Potassium sodium silicate and Sodium silicate   4.Organic Intermediate,such as:Sulfanilic acid ,Sodium Sulfanilate   5.Pigment & Dyestuff,such as:Lithopone  …