
P-toluenesulphonic acid
Price | Get Latest Price | ||
Package | 1kg | 10kg | 25kg |
Min. Order: | 1kg |
Supply Ability: | 1Ton |
Update Time: | 2025-04-04 |
Product Details
Product Name: P-toluenesulphonic acid | CAS No.: 104-15-4 |
EC-No.: 203-180-0 | Min. Order: 1kg |
Purity: 98% | Supply Ability: 1Ton |
Release date: 2025/04/04 |
1. Product Information
Product Name: | p-Toluenesulfonic acid |
Synonyms: | TL65;TL65LS;PARATOLUENE SULPHONIC ACID;p-tolylsulfonicacid;PTSA 70;toluene-4-sulphonic;Toluene-p-sulfonate;toluenesulfonicacid,liquid,withmorethan5%freesulfuricacid |
CAS: | 104-15-4 |
MF: | C7H8O3S |
MW: | 172.2 |
EINECS: | 203-180-0 |
Product Categories: | curing agent;FINE Chemical & INTERMEDIATES;Organics;104-15-4 |
Mol File: | 104-15-4.mol |
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p-Toluenesulfonic acid Chemical Properties |
Melting point | 106~107℃ |
Boiling point | 116 °C |
density | 1.07 |
refractive index | 1.3825-1.3845 |
Fp | 41 °C |
storage temp. | Inert atmosphere,Room Temperature |
pka | -0.43±0.50(Predicted) |
form | Solution |
color | Clear colorless to light yellow |
Water Solubility | soluble |
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 |
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) |
p-Toluenesulfonic acid Basic information |
Overview Refer to quality standards Chemical properties Uses Production method Hazards & Safety Information |
Company Profile Introduction
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