Sodium p-toluenesulfonate suppliers
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.]
313 supplier list of "Sodium p-toluenesulfonate"
$0.00/ 25KG
- Product Name:Sodium p-toluenesulfonate
- Products Intro:Purity: 99% | Package: 25KG
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide,Xylazine,Xylazine hcl
$5.00-2.00 / 1KG
- Product Name:sodium p-toluenesulfonate
- Products Intro:Purity: 99%|Package: 1KG;5.00;USD|10KG;3.00;USD|50KG;2.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
$158.00-1.00 / 1KG
- Product Name:Sodium p-toluenesulfonate
- Products Intro:Purity: 99% | Package: 1KG;158USD|100KG;1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,Petrochemicals,Chemical reagents,Intermediates
- Product Name:Sodium p-toluenesulfonate
- Products Intro:Purity: 99% | Package: 1kg;65USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Candelilla Wax,Boric acid,Helional,carbomer,1,3-Dihydroxyacetone
$1.00/ 1kg
- Product Name:Sodium p-toluenesulfonate
- Products Intro:Purity: 99% | Package: 1kg;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
$1.00/ 1PCS
- Product Name:Sodium p-toluenesulfonate
- Products Intro:Purity: 99% | Package: 1PCS;1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: DHA,4'-Methylpropiophenone,Procaine hcl,tetramisole hcl,lidocaine