Sodium p-toluenesulfonate
Sodium p-toluenesulfonate
- CAS:
- 657-84-1
- MF:
- C7H9NaO3S
- MW:
- 196.2
Suppliers by country/region
Company Type
Properties
- Melting point:
- >300°C
- Boiling point:
- 400℃[at 101 325 Pa]
- Density
- 1.55 g/cm3 (20℃)
- vapor pressure
- <1 hPa (20 °C)
- Flash point:
- 500 °C
- storage temp.
- Store below +30°C.
- solubility
- 818g/l soluble
- form
- Powder
- pka
- 6.59[at 20 ℃]
- color
- White to off-white
- Water Solubility
- soluble
- Merck
- 14,9533
- BRN
- 3637479
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- InChIKey
- KVCGISUBCHHTDD-UHFFFAOYSA-M
- LogP
- 0.07 at 20℃
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319
- Precautionary statements
- P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38-36
- Safety Statements
- 26-36
- WGK Germany
- 1
- RTECS
- XT7350000
- HS Code
- 29041000
Use
Dissolve it in distilled water, filter it to remove insoluble impurities and evaporate it to dryness. Then recrystallise it from MeOH or EtOH, and dry it at 110o. Its solubility in EtOH is not high (maximum 2.5%), so that Soxhlet extraction with EtOH may be preferable. Sodium p-toluenesulfonate has also been crystallised from Et2O and dried under a vacuum at 50o. [Beilstein 11 I 4, 11 II 6, cf Gibson & Reid J Chem Soc 879 1923.]
15 India supplier list of "Sodium p-toluenesulfonate"
- Product Name:Sodium p-toluenesulfonate
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Sodiump-toluenesulfonate
- Products Intro:Brand:sigma aldrich | Product Number:152536 | Purity:95%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:P-Toluenesulfonic acid sodium salt hydrate 95%
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.113918
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Sodium p-toluenesulfonate
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Sodium p-toluenesulfonate
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:p-ToluenesulfonicAcid,SodiumSalt
- Products Intro:Brand:chemsworth | Product Number:70418203
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Sodiump-Toluenesulfonate
- Products Intro:Brand:tcichemicals | Product Number:T0271
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:Sodium p-toluenesulfonate
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:p-ToluenesulphonicAcidSodiumSaltpure,98%
- Products Intro:Brand:trivenichemical | Product Number:86763
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Sodium P-Toluenesulfonate
- Company Type: Reagent
- Country/Region: Mumbai,INDIA