Sodium p-toluenesulfonate
Synonym(s):p-Toluenesulfonic acid sodium salt;4-Toluenesulfonic acid sodium salt;Toluene-4-sulfonic acid sodium salt
- CAS NO.：657-84-1
- Empirical Formula: C7H9NaO3S
- Molecular Weight: 196.2
- MDL number: MFCD00064388
- EINECS: 211-522-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-05-28 19:59:05
What is Sodium p-toluenesulfonate?
The Uses of Sodium p-toluenesulfonate
Sodium p-toluenesulfonate was used as a supporting electrolyte for depositing polypyrrole membranes. It was also used as a solute to study the performance of resin particles.
Properties of Sodium p-toluenesulfonate
| Melting point: | >300°C |
| Boiling point: | 400℃[at 101 325 Pa] |
| Density | 1.55 g/cm3 (20℃) |
| Flash point: | 500 °C |
| storage temp. | Store below +30°C. |
| solubility | 818g/l soluble |
| form | Powder |
| color | White to off-white |
| Water Solubility | soluble |
Safety information for Sodium p-toluenesulfonate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for Sodium p-toluenesulfonate
| InChIKey | KVCGISUBCHHTDD-UHFFFAOYSA-M |
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