88-20-0
toluene-2-sulphonic acid
CAS: 88-20-0
Molecular Formula: C7H8O3S
88-20-0 - Names and Identifiers
| Name | toluene-2-sulphonic acid |
| Synonyms | Sorafenib Impurity 47 O-TOLUENESULFONIC ACID 2-TOLUENESULFONIC ACID 2-Toluenesulfonic acid o-Toluenesulfonic acid toluene-2-sulphonic acid 2-methyl-benzenesulfonic aci 2-Methylbenzenesulfonic acid o-methylbenzenesulfonic acid 2-Methyl-Benzenesulfonic Acid 2-Methylbenzene-1-sulfonic acid |
| CAS | 88-20-0 |
| EINECS | 201-809-3 |
| InChI | InChI=1/C7H8O3S/c1-6-4-2-3-5-7(6)11(8,9)10/h2-5H,1H3,(H,8,9,10) |
88-20-0 - Physico-chemical Properties
| Molecular Formula | C7H8O3S |
| Molar Mass | 172.2 |
| Density | 1.3692 (rough estimate) |
| Melting Point | 67.5°C |
| Boling Point | 272.52°C (rough estimate) |
| Water Solubility | 488.9g/L(32.5 ºC) |
| pKa | -0.53±0.15(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.5151 (estimate) |
88-20-0 - Reference Information
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-09 02:00:12
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Product Name: Sorafenib Impurity 47 Visit Supplier Webpage Request for quotationCAS: 88-20-0
Tel: 0714-3999186
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Mobile: 86+15671228036
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Product Name: 2-TOLUENESULFONIC ACID Visit Supplier Webpage Request for quotation
CAS: 88-20-0
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Mobile: 18021002903
QQ: 3008007409
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CAS: 88-20-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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