E-mail: sales001@bosschemical.com                                              JINAN BOSS CHEM CO.,LTD
Telephone: +86-15628782329
English
Pусский
You are here: Home » Products » Organic Chemicals » P Toluenesulfonic Acid Cas 104-15-4

loading

P Toluenesulfonic Acid Cas 104-15-4

P-toluenesulfonic acid (molecular structure: p-CH3C6H4SO3H, also written as TsOH, abbreviated as PTS) is a non oxidizing organic strong acid, which is a white needle shaped or powdery crystal that is soluble in water, alcohols, ethers, and other polar solvents. Highly deliquescent, easily dehydrates and carbonizes wood and cotton fabrics, and is insoluble in benzene and toluene; During alkali melting, p-cresol is generated.
Availability:
Inquire Add to Basket

PDF Export
facebook sharing button
wechat sharing button
linkedin sharing button
whatsapp sharing button
sharethis sharing button

  • 104-15-4

  • bosschemical

  • 104-15-4

p-Toluenesulfonic acid Basic information
Product Name: p-Toluenesulfonic acid
CAS: 104-15-4
MF: C7H8O3S
MW: 172.2
EINECS: 203-180-0
Mol File: 104-15-4.mol
p-Toluenesulfonic acid Chemical Properties
Melting point 106~107℃
Boiling point 116 °C
density 1.07
vapor pressure 69.8Pa at 20℃
refractive index 1.3825-1.3845
Fp 41 °C
storage temp. Inert atmosphere,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
pka -0.43±0.50(Predicted)
form Solution
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)

通用固体

Previous: 
Next: 
Resin curing agent

Related Products

Ethyl 4,4,4-trifluoroacetoacetate Cas 372-31-6
Ethyl 4,4,4-trifluoroacetoacetate Cas 372-31-6
Tetraphenyl Resorcinol Bis(diphenylphosphate) Cas 57583-54-7 RDP
Tetraphenyl Resorcinol Bis(diphenylphosphate) Cas 57583-54-7 RDP
Bovine Albumin Cas 9048-46-8 BSA
Bovine Albumin Cas 9048-46-8 BSA
Chromium(III) Acetylacetonate Cas 21679-31-2
Chromium(III) Acetylacetonate Cas 21679-31-2
2-Methoxy-3-methylpyrazine Cas 2847-30-5
2-Methoxy-3-methylpyrazine Cas 2847-30-5
2,5-Dimethyl Pyrazine Cas 123-32-0
2,5-Dimethyl Pyrazine Cas 123-32-0
6-ACETYL-1,1,2,4,4,7-HEXAMETHYLTETRALIN Cas 1506-02-1
6-ACETYL-1,1,2,4,4,7-HEXAMETHYLTETRALIN Cas 1506-02-1
Rhodamine 6G Cas 989-38-8
Rhodamine 6G Cas 989-38-8
Methyl Tetrahydrophthalic Anhydride Cas 19438-64-3 MTHPA
Methyl Tetrahydrophthalic Anhydride Cas 19438-64-3 MTHPA
Levulinic Acid Cas 123-76-2
Levulinic Acid Cas 123-76-2
Sodium Octanoate Cas 1984-06-1 Na-Oct
Sodium Octanoate Cas 1984-06-1 Na-Oct
D-PSICOSE Cas 551-68-8
D-PSICOSE Cas 551-68-8
2-Phosphonobutane-1,2,4-tricarboxylic Acid Sodium Salt Cas 40372-66-5 PBTC-Na
2-Phosphonobutane-1,2,4-tricarboxylic Acid Sodium Salt Cas 40372-66-5 PBTC-Na
Alpha-Terpinene Cas 99-86-5
Alpha-Terpinene Cas 99-86-5
MELAMINE RESIN Cas 9003-08-1
MELAMINE RESIN Cas 9003-08-1
Polyaniline Cas 25233-30-1 PANI
Polyaniline Cas 25233-30-1 PANI
Diisononyl Phthalate Cas 68515-48-0 DIHP
Diisononyl Phthalate Cas 68515-48-0 DIHP
O-Phenanthroline Cas 66-71-7
O-Phenanthroline Cas 66-71-7
Methyltriethoxysilane Cas 2031-67-6
Methyltriethoxysilane Cas 2031-67-6
D-Lactose Monohydrate Cas 64044-51-5
D-Lactose Monohydrate Cas 64044-51-5
ABOUT COMPANY
Founded in 2010, JINAN BOSS CHEM CO.,LTD. is a large-scale hi-tech enterprise focused on the research and development of fine chemicals and international trade.​​​​​​​
Read More
NAVIGATION
INFORMATION
CONTACT INFO
Do you want to become our customer?
Contact Us →
Quick Request​​​​​​​


Copryright 2025 JINAN BOSS CHEM CO.,LTD Support By Leadong/ Privacy Policy