CAS: 120-18-3 - 2-Naphthalenesulfonic acid

Formula: C₁₀H₈O₃S

InChI: InChI=1S/C10H8O3S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H,(H,11,12,13)

InChI key: InChIKey=KVBGVZZKJNLNJU-UHFFFAOYSA-N

SMILES: O=S(=O)(O)C=1C=CC=2C=CC=CC2C1

Synonyms:

• Naphthalene-2-sulfonic acid
• 2-Naphthalenesulfonic acid
• Naphthalene-2-Sulfonic Acid Hydrate
• 2-Naphthylsulfonic acid
• 2-Sulfonaphthalene
• Acide naphtalene-2-sulfonique
• Acido Naftaleno-2-Sulfonico
• Dirinal NSK
• Naphthalene-2-Sulphonic Acid
• Naphthalin-2-sulfonsaure
• β-Naphthalenesulfonic acid
• β-Naphthylsulfonic acid

Naphthalene-2-sulfonic acid, 98%

CAS: 120-18-3

Naphthalene-2-sulfonic acid is used in making direct dyes, reactive des and employed as dye and …

• Formula: C₁₀H₈O₃S
• Purity: 98%
• Color and Shape: Off-white to brown, Solid
• Molecular weight: 208.23

2-Naphthalenesulfonic acid hydrate, 90%, Technical

CAS: 120-18-376530-12-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₀H₈O₃S
• Purity: 90%
• Color and Shape: Grey, Powder
• Molecular weight: 208.23

2-Naphthalenesulfonic acid

CAS: 120-18-3

• Formula: C₁₀H₈O₃S
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 208.2337

Naphthalene-2-sulphonic acid

CAS: 120-18-3

• Formula: C₁₀H₈O₃S
• Purity: By hplc: 99.70% (Typical Value in Batch COA)
• Color and Shape: white solid
• Molecular weight: 208.23g/mol

2-Naphthalenesulfonic acid

CAS: 120-18-3

• Formula: C₁₀H₈O₃S
• Molecular weight: 208.23

2-Naphthalenesulfonic Acid Hydrate

CAS: 120-18-376530-12-6

• Formula: C₁₀H₈O₃S·xH₂O
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Gray to Brown powder to crystal
• Molecular weight: 208.23 (as Anhydrous)

Naphthalene-2-sulfonic Acid Hydrate

CAS: 120-18-3

Applications Naphthalene-2-sulfonic acid (cas# 120-18-3) is a useful research chemical. Not a dangerous good if …

• Formula: C₁₀H₈O₃S
• Color and Shape: Neat
• Molecular weight: 208.234

2-Naphthalenesulfonic acid

CAS: 120-18-3

2-Naphthalenesulfonic acid is an activated sodium salt that is used to treat wastewater. It has …

• Formula: C₁₀H₈SO₃
• Purity: Min. 98 Area-%
• Color and Shape: Powder
• Molecular weight: 208.23 g/mol

2-Naphthalenesulfonic acid monohydrate

CAS: 120-18-3

• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 208.23

Naphthalene-2-Sulphonic Acid Monohydrate extrapure, 98%

CAS: 120-18-3

• Formula: C₁₀H₇SO₃H·H₂O
• Purity: min. 98%
• Color and Shape: White to off-white, Crystalline powder, Clear, Colourless, Clear, Colourless
• Molecular weight: 226.25