Health Rutin 95%UV NF11; Rutin 98%UV Ep; Sophora Japonica Extract
Features
We are committed to providing quality CAS No.: 17420-30-3, 4-Chloro-8-Methoxyquinazoline, 1-bromo-2-(bromomethyl)benzene and services through our main business strengths and synergistic development of related industries. We insist on the high standard and high efficiency of all work, and make every effort to provide quality services and products. We prioritize the interests of customers to carry out business operations, achieving a ‘win-win’ for manufacturers, distributors and users. Honest management, quick response, excellent quality and continuous improvement are our company’s business philosophy and goal. We adhere to the concept of ‘continuous improvement, provide value-added services for users’, with strong resource support and meticulous service, we persevere and forge ahead.
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