330531

Sodium 1-naphthalenesulfonate

technical grade, 80%

• Synonym(s): 1-Naphthalenesulfonic acid sodium salt
• Empirical Formula (Hill Notation): C₁₀H₇NaO₃S
• CAS Number: 130-14-3
• Molecular Weight: 230.22
• Beilstein: 3639038
• EC Number: 204-976-0
• MDL number: MFCD00064964
• UNSPSC Code: 12352100
• PubChem Substance ID: 24859871
• NACRES: NA.22

Properties

• grade: technical grade
• Assay: 80%
• form: powder
• SMILES string: [Na+].[O-]S(=O)(=O)c1cccc2ccccc12
• InChI: 1S/C10H8O3S.Na/c11-14(12,13)10-7-3-5-8-4-1-2-6-9(8)10;/h1-7H,(H,11,12,13);/q;+1/p-1
• InChI key: HIEHAIZHJZLEPQ-UHFFFAOYSA-M

Description

Application

Sodium 1-naphthalenesulfonate was employed as a detection reagent to investigate ion-pair high-performance liquid chromatographic retention behavior of copper(II)-1-oxa-4,7,10,13-tetraazacyclopentadecane complex. It was also employed as a stationary liquid phase for resolution of dichlorophenol isomers by GC.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves