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;bc0001 |
| 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 |
| 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) |
| form | Solution |
| pka | -0.43±0.50(Predicted) |
| color | Clear colorless to light yellow |
| Odor | pungent odor |
| Water Solubility | soluble |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
China
