missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Benzenoids
  6. Naphthalenes
  7. Naphthalene-2-sulfonic acid, 98%, Thermo Scientific Chemicals

Naphthalene-2-sulfonic acid, 98%, Thermo Scientific Chemicals

Product Code. 15413208
Click to view available options
Quantity:
100 g
500 g

Description

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

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Naphthalene-2-sulfonic acid is used in making direct dyes, reactive des and employed as dye and agrochemical intermediates.

Solubility
Soluble in water.

Notes
Hygroscopic. Incompatible with oxidizing agents. Store at room temperature.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 120-18-3
Molecular Formula C10H8O3S
Molecular Weight (g/mol) 208.23
MDL Number MFCD00004089
InChI Key KVBGVZZKJNLNJU-UHFFFAOYSA-N
Synonym 2-naphthalenesulfonic acid, beta-naphthylsulfonic acid, beta-naphthalenesulfonic acid, naphthalene-2-sulphonic acid, kyselina 2-naftalensulfonova, 2-naphthalene sulfonic acid, unii-o9s4k2s25e, 2-naphthylsulfonic acid, kyselina 2-naftalensulfonova czech, 2-naphthalenesulfonic acid, monohydrate
PubChem CID 8420
ChEBI CHEBI:44229
IUPAC Name naphthalene-2-sulfonic acid
SMILES OS(=O)(=O)C1=CC=C2C=CC=CC2=C1

Specifications

Quantity 100 g
UN Number UN2585
Sensitivity Hygroscopic
Solubility Information Soluble in water.
Formula Weight 208.23
Percent Purity 98%
Chemical Name or Material Naphthalene-2-sulfonic acid

Safety and Handling

compliance-icons
Product Identifier
  • Naphthalene-2-sulfonic acid
 Signal Word
  • Danger
 Hazard Category
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Supplemental information
  • MIXTURE LIST-Contains : 2-Naphthalenesulfonic acid

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.