CAS:18531-99-2 | (S)-(-)-1,1'-Bi-2-naphthol

(S)-(-)-1,1'-Bi-2-naphthol is an organic compound and a derivative of naphthalene. It has the characteristics of aromatic hydroxyl groups and has certain applications in chemical synthesis. In the structural formula, there is a hydroxyl group substituted at the 2nd position of naphthalene, and the other positions are hydrogen atoms. It appears as a white or light yellow crystalline powder, slightly soluble in water, but easily soluble in organic solvents such as alcohol, ether, and chloroform. It is stable under dry conditions, but sensitive to light and air and may undergo oxidation reactions.

1. Dye synthesis: as an intermediate for some dyes and pigments, for example, it plays a key role in the synthesis of indigo and other aromatic dyes.
2. Drug synthesis: used to prepare some drugs and drug intermediates.
3. Laboratory research: as a reagent to study the mechanism of chemical reactions and the properties of aromatic compounds.
4. Analytical chemistry: can be used as a reaction reagent or indicator in some analytical chemistry methods.

1. Wear protective gloves, goggles and protective clothing during operation.
2. Avoid contact with skin, eyes and respiratory tract. It may release harmful gases during heating and should be operated in a well-ventilated place.
3. When storing, it should be sealed in a dry, cool place, away from combustibles and oxidants.

Henan Gnee Chemical Company is a high-tech chemical reagent company integrating development, production and sales, providing technical services such as distribution of general reagents, customization and development of non-general reagents. The company has a group of technicians who have been engaged in the development and production of fine chemicals for a long time, as well as well-equipped R&D laboratory and pilot plant. Our products are widely used in various universities and colleges, scientific research institutes and chemical enterprises in China, and have been well received by users.

Company establishment time: 2021; Factory area: 3600 square meters. Company area: 800 square meters. Company staff: 200+

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