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  7. Naphthalene-2-sulfonic acid sodium salt, 98%, may cont. up to 10% residual inorganic salts and water

Naphthalene-2-sulfonic acid sodium salt, 98%, may cont. up to 10% residual inorganic salts and water

Product Code. 11444374
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Product Code. 11444374 Supplier Thermo Scientific Alfa Aesar Supplier No. A13066.30
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Description

CAS: 532-02-5 | C10H7NaO3S | 230.21 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 532-02-5
Molecular Formula C10H7NaO3S
Molecular Weight (g/mol) 230.21
MDL Number MFCD00064186
InChI Key YWPOLRBWRRKLMW-UHFFFAOYSA-M
Synonym sodium 2-naphthalenesulfonate, sodium naphthalene-2-sulfonate, 2-naphthalenesulfonic acid sodium salt, 2-naphthalenesulfonic acid, sodium salt, unii-r5f0ctd2oj, sodium-2-naphthalenesulfonate, sodium naphthalene-6-sulfonate, 2-naphthalene sulfonic acid sodium salt, sodium beta-naphthalenesulfonate, sodium naphthalene-2-sulphonate
PubChem CID 23661868
SMILES [Na+].[O-]S(=O)(=O)C1=CC=C2C=CC=CC2=C1

Specifications

Quantity 250 g
Beilstein 3659024
Sensitivity Hygroscopic
IUPAC Name sodium;naphthalene-2-sulfonate
Formula Weight 230.22
Percent Purity 98%
Assay may cont. up to 10% residual inorganic salts and water
Chemical Name or Material Naphthalene-2-sulfonic acid sodium salt

Safety and Handling

compliance-icons
Product Identifier
  • 2-Naphthalenesulfonic acid, sodium salt
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contain: 2-Naphthalenesulfonic acid, sodium salt
SDS

RUO – Research Use Only

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