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2-Naphthalenesulfonic Acid (β-Naphthalenesulfonic acid) BETA-NAPHTHALENESULFONIC ACID 2-Naphthalenesulfonic Acid
Naphthalene-2-sulfonic acid Basic information
Product Name: Naphthalene-2-sulfonic acid
Synonyms: 2-Naphthalenesulfonicacid,tri;BETANAPTHALENESULPHONATE;BETA-NAPHTHALENESULFONICACID;2-Naphthalenesulfoni;2Chemicalbook-NaphthalenesulfonicAcid2-Sulfonaphthalene;DirinalNSK;2-NaphthalenesulfonicAcid(β-Naphthalenesulfonicacid)
CAS: 120-18-3
MF: C10H8O3S
MW: 208.23
EINECS: 204-375-3
Product Categories: ;Intermediates of Dyes and Pigments;Organic Building Blocks;Sulfonic/Sulfinic Acids;Sulfur Compounds;Imidazoles;
2-naphthalene sulfonic acid is an important chemical intermediate, widely used in dye, textile and leather industries. Used for the production of 2-naphthol, 2-naphthol sulfonic acid, 1,3, 6-naphthol trisulfonic acid, 2-naphthylamine Chemicalbook sulfonic acid and other dye intermediates. Dehydrogenation catalyst. The diffuser N (diffuser NNO) can be prepared by condensation with formaldehyde. 2-naphthalene sulfonic acid is also used as a biochemical reagent and experimental reagent for the determination of peptone and protein.
Naphthalene-2-sulfonic acid
Melting point 124 °C
storage temp. Inert atmosphere,Room Temperature
solubility H2O: 25 mg/mL
form powder
color white to off-white
Product Name: Naphthalene-2-sulfonic acid
Synonyms: 2-Naphthalenesulfonicacid,tri;BETANAPTHALENESULPHONATE;BETA-NAPHTHALENESULFONICACID;2-Naphthalenesulfoni;2Chemicalbook-NaphthalenesulfonicAcid2-Sulfonaphthalene;DirinalNSK;2-NaphthalenesulfonicAcid(β-Naphthalenesulfonicacid)
CAS: 120-18-3
MF: C10H8O3S
MW: 208.23
EINECS: 204-375-3
Product Categories: ;Intermediates of Dyes and Pigments;Organic Building Blocks;Sulfonic/Sulfinic Acids;Sulfur Compounds;Imidazoles;
2-naphthalene sulfonic acid is an important chemical intermediate, widely used in dye, textile and leather industries. Used for the production of 2-naphthol, 2-naphthol sulfonic acid, 1,3, 6-naphthol trisulfonic acid, 2-naphthylamine Chemicalbook sulfonic acid and other dye intermediates. Dehydrogenation catalyst. The diffuser N (diffuser NNO) can be prepared by condensation with formaldehyde. 2-naphthalene sulfonic acid is also used as a biochemical reagent and experimental reagent for the determination of peptone and protein.
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