China Supplier of Pharmaceutical Grade Flake Boric Acid CAS 11113-50-1
Features
In order to compete directly in the market and seize the international market, the most fundamental reason is that our company has very competitive 4,7-bis[5-bromo-4-(2-ethyhexyl)-2-thienyl]-2,1,3-benzothiadiazole, Ethyl 2-Cyanobutanoate, 5,6-Dichloro-2-benzothiazolamine. Our company is committed to exploration and innovation to meet customer needs with high-quality and efficient customer service. Our employees are constantly improving the professionalism of their respective businesses, strengthening their business capabilities, thus keeping technology and efficiency up to date. We encourage innovative thinking, insist on continuous learning, and be good at drawing on advanced models, experiences and methods. We’ve been always creating new technology to streamline the production, and give products with competitive prices and high quality!
Product Details:
Name: 1-Naphthol-4-sulfonic acid
Synonyms:
1-naphthol-4-sulphonic acid;
1-Naphthol-4-sulfoni;
1-Naphthalenesulfonic acid, 4-hydroxy-;
1-oxynaphthalene-4-sulphonic acid;
naphthalene 1-hydroxy-4-sulfonic acid;
1-hydroxy-4-naphthalenesulfonic acid;
1-hydroxy-naphthalene-4-sulphonic acid;
EINECS:201-568-4
MF:C10H8O4S
MW:224.23300
Density: 1.55 g/cm3
BP: 427ºC
MP: 170℃
FP: N/A
Purity: 95%+
Refractive index: 1.703
Storage condition: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Stability:Stable under normal temperature and pressure
Appearance: Transparent flake crystal. Soluble in water.
Acidity factor (pKa):0.73±0.40(Predicted)
Package: 5g, 25g, 100g, 500g, 1kg, 25kg
Application: Used as an intermediate of azo dyes