p-Toluenesulfonic acid suppliers
p-Toluenesulfonic acid
- CAS:
- 104-15-4
- MF:
- C7H8O3S
- MW:
- 172.2
Suppliers by country/region
- China(441)
- United States(54)
- India(51)
- Canada(3)
- United Kingdom(17)
- Italy(4)
- Switzerland(2)
- Germany(14)
- Europe(3)
- Slovakia(1)
- Belgium(4)
- The Netherlands(2)
- South Korea(2)
- Japan(4)
- New Zealand(1)
- France(4)
- Spain(2)
- Malaysia(3)
- Ireland(1)
- Brazil(1)
- Russia(1)
- Singapore(1)
- Mexico(1)
- Hungary(1)
- Turkey(1)
Company Type
Properties
- Melting point:
- 106~107℃
- Boiling point:
- 116 °C
- Density
- 1.07
- vapor pressure
- 69.8Pa at 20℃
- refractive index
- 1.3825-1.3845
- Flash point:
- 41 °C
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Solution
- pka
- -0.43±0.50(Predicted)
- color
- Clear colorless to light yellow
- Odor
- pungent odor
- Water Solubility
- soluble
- LogP
- 0.41 at 25℃
- CAS DataBase Reference
- 104-15-4(CAS DataBase Reference)
- NIST Chemistry Reference
- P-toluene sulfonic acid(104-15-4)
- EPA Substance Registry System
- 4-Methylbenzenesulfonic acid (104-15-4)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
- Hazard Codes
- C
- Risk Statements
- 34-10
- Safety Statements
- 45-26-23
- RIDADR
- 2585
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29163990
- Hazardous Substances Data
- 104-15-4(Hazardous Substances Data)
Use
p-toluene sulfonic acid is widely used as catalyst agent in the synthesis of pharmaceuticals, pesticides, polymerization stabilizer and organic synthesis (esters, etc.), paint intermediates and resin curing agent. And it is also the commonly used acid catalyst in organic synthesis. It is neutralized with sodium hydroxide and then obtains sodium p-toluene sulfonate, and react with phosphorus pentachloride, can obtains p-toluenesulfonyl chloride.
625 supplier list of "p-Toluenesulfonic acid"
$3.60/ 1kg
- Product Name:p-Toluenesulfonic acid
- Products Intro:Purity: >=99% | Package: 1kg;3.6USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Sodium Sulfite Anhydrous,Sodium Gluconate,White Pigment Lithopone,Stearic Acid,amino acid
- Product Name:p-Toluenesulfonic Acid
- Products Intro:Purity: 99% | Package: 1kg;25kg;200kg Cardboard barrels | CustNote: colorless crystalline
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1,3,5-Trioxane,2,2'-Bipyridine,Tributylphosphine,Chloroplantinic Acid,Triphenylphosphine
$100.00/ 25kg
- Product Name:p-Toluenesulfonic acid PTSA
- Products Intro:Purity: 99%|Package: 25kg;100.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1-Octadecanol,AMP 95,Polyisobutylene,tetramisole hcl,Ivermectin
$30.00-10.00 / 1kg
- Product Name:p-Toluenesulfonic acid
- Products Intro:Purity: 0.99|Package: 1kg;30.00;USD|25kg;25.00;USD|100kg;10.00;USD
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: lead acetate,Lead oxide,PMK ethyl glycidate,BMK Glycidic Acid,Diethyl(phenylacetyl)malonate
$11.00/ 1ASSAYS
- Product Name:P-Toluenesulfonic Acid
- Products Intro:Purity: 99%|Package: 1ASSAYS;11.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
$0.00-0.00 / 1KG
- Product Name:p-Toluenesulfonic acid
- Products Intro:Purity: 99%|Package: 1KG;0.00;USD|25KG;0.00;USD|1000KG;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Dimethyl sulfoxide,Bromobenzene,Tetrabromobisphenol A,1,4-Dichlorobenzene,Diethylamine
$0.00-0.00 / 1kg
- Product Name:p-Toluenesulfonic acid
- Products Intro:Purity: 99%|Package: 1kg;0.00;USD|25kg;0.00;USD|50kg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Trichloroisocyanuric acid,α-Lipoic Acid,β-Nicotinamide Mononucleotide,Astaxanthin,Hyaluronic acid
$50.00-1.00 / 1KG
- Product Name:p-Toluenesulfonic acid
- Products Intro:Purity: 99% | Package: 1KG;50USD|1000KG;1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,pharmaceutical intermediates,Flavors and Fragrances,OLED
- Product Name:p-Toluenesulfonic acid
- Products Intro:Purity: 99.9 | Package: 10kg;20USD|100kg;10USD|1000kg;5USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Zirconium carbonate,zirconia
$1.00/ 1g
- Product Name:p-Toluenesulfonic acid
- Products Intro:Purity: 0.98|Package: 1g;1.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1401708-83-5,307297-39-8,62304-98-7,170851-70-4,40077-57-4