Sodium 2-naphthalenesulfonate/2-Naphthalenesulfonic acid sodium salt

English Name: sodium 2-sodium sulfate; 2-Naphthalenesulfonic acid sodium salt； Naphthalene-2-sulfonic acid sodium salt

Other names: β- Sodium naphthalene sulfonate; Sodium naphthalene-2-sulfate

CAS No.: 532-02-5

C10H7NaO3S=230.22

Grade: high purity grade

Content: ≥ 98.0%

Chloride: ≤ 0.01%

Heavy metal: ≤ 15ppm

 Physicochemical properties: white crystal or powder. It is hygroscopic. Soluble in water, insoluble in ethanol. Irritating to eyes, respiratory system and skin.

Purpose: biochemical research. Ion pair chromatography of amines and amino acid derivatives. Dye synthesis. Liquefying agent of animal glue

Save: RT. Shelf life: 5 years