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p-Toluenesulfonic acid sodium salt, 90+%

Product Code. 11449586
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250 g
Unit Size:
250g
50g
Product Code. Quantity unitSize
11449586 50 g 50g
11453937 250 g 250g
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Product Code. 11449586

Brand: Thermo Scientific Alfa Aesar A19332.18

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Description

CAS: 657-84-1 | C7H7NaO3S | 194.18 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 657-84-1
Molecular Formula C7H7NaO3S
Molecular Weight (g/mol) 194.18
MDL Number MFCD00798566,MFCD00064388
InChI Key KVCGISUBCHHTDD-UHFFFAOYSA-M
Synonym sodium p-toluenesulfonate, sodium 4-methylbenzenesulfonate, sodium tosylate, p-toluenesulfonic acid sodium salt, sodium toluenesulfonate, sodium toluenesulphonate, tosylate, sodium, naxonate hydrotrope, cyclophil sts 70, eltesol st 34
PubChem CID 3720192
IUPAC Name sodium;4-methylbenzenesulfonate
SMILES [Na+].CC1=CC=C(C=C1)S([O-])(=O)=O

Specifications

Merck Index 14,9533
Formula Weight 194.19 (Anhydrous)
Percent Purity ≥90%
Quantity 50 g
Chemical Name or Material p-Toluenesulfonic acid sodium salt

Safety and Handling

compliance-icons
Product Identifier
  • p-Toluenesulfonic acid sodium salt hydrate
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
 Hazard Statement
  • H319-Causes serious eye irritation.
 Precautionary Statement
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : p-Toluenesulfonic acid sodium salt hydrate
SDS

RUO – Research Use Only

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