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p-Toluenesulfonic acid, sodium salt, Thermo Scientific™
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 |
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|
AC421231000
|
Thermo Scientific Chemicals
421231000 |
100g | Glass bottle |
N/A
|
N/A | ||||
| Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
|
AC421235000
|
Thermo Scientific Chemicals
421235000 |
500g | Glass bottle |
N/A
|
N/A | ||||
| Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
Description
This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.
Chemical Identifiers
| 657-84-1 | |
| 194.18 | |
| KVCGISUBCHHTDD-UHFFFAOYSA-M | |
| 3720192 | |
| [Na+].CC1=CC=C(C=C1)S([O-])(=O)=O |
| C7H7NaO3S | |
| MFCD00798566,MFCD00064388 | |
| 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 | |
| sodium;4-methylbenzenesulfonate |
Specifications
| 657-84-1 | |
| Authentic | |
| C7H7NaO3S | |
| 100g | |
| 11,535; 12,507 | |
| 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 | |
| KVCGISUBCHHTDD-UHFFFAOYSA-M | |
| sodium;4-methylbenzenesulfonate | |
| 3720192 | |
| ≥97.5% (ion exchange; alkalimetry) |
| >500°C | |
| Glass bottle | |
| MFCD00798566,MFCD00064388 | |
| 11,97 | |
| 14,9533 | |
| Solubility in water: soluble. | |
| [Na+].CC1=CC=C(C=C1)S([O-])(=O)=O | |
| 194.18 | |
| 194.19 | |
| p-Toluenesulfonic acid, sodium salt |
Safety and Handling
GHS H Statement
Causes serious eye irritation.
GHS P Statement
Wear eye protection/face protection.
Wash face,hands and any exposed skin thoroughly after handling.
If eye irritation persists: Get medical advice/attention.
GHS Signal Word: Warning
EINECSNumber : 211-522-5
RUO â Research Use Only