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p-Toluenesulfonic acid sodium salt, 90+%

Catalog No. AAA1933218
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Quantity:
250 g
50 g
Catalog No. Quantity
AAA1933218 50 g
AAA1933230 250 g
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Catalog No. AAA1933218

Supplier: Thermo Scientific Chemicals A1933218

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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.

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

Hazard Category H319-H500
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P264b-P280i-P305+P351+P338
TSCA Yes

RUO – Research Use Only