814725 Sigma-Aldrich甲苯-4-磺酸
Toluene-4-sulfonic acid monohydrate for synthesis. CAS No. 6192-52-5, EC Number 203-180-0.
More>> Toluene-4-sulfonic acid monohydrate for synthesis. CAS No. 6192-52-5, EC Number 203-180-0. Less<<甲苯-4-磺酸 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: p-toluenesulfonic acid, Tosylic acid, Tosic acid, PTSA
Recommended Products
Overview
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Key Spec Table
| CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass |
|---|---|---|---|---|
| 6192-52-5 | 203-180-0 | C₇H₈O₃S * H₂O | CH₃C₆H₄SO₃H * H₂O | 190.22 g/mol |
Products
| Catalogue Number | Packaging | Qty/Pack | |
|---|---|---|---|
| 8.14725.0100 | 塑膠瓶 | 100 g | |
| 8.14725.1000 | 塑膠瓶 | 1 kg | |
| 8.14725.5000 | 塑膠瓶 | 5 kg |
| Description | |
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| Catalogue Number | 814725 |
| Synonyms | p-toluenesulfonic acid, Tosylic acid, Tosic acid, PTSA |
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| Product Information | |
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| CAS number | 6192-52-5 |
| EC index number | 016-030-00-2 |
| EC number | 203-180-0 |
| Hill Formula | C₇H₈O₃S * H₂O |
| Chemical formula | CH₃C₆H₄SO₃H * H₂O |
| Molar Mass | 190.22 g/mol |
| HS Code | 2904 10 30 |
| Structure formula Image | |
| Quality Level | MQ200 |
| Applications | |
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| Application | Toluene-4-sulfonic acid monohydrate for synthesis. CAS No. 6192-52-5, EC Number 203-180-0. |
| Biological Information |
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| Physicochemical Information | |
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| Boiling point | 140 °C (27 hPa) |
| Ignition temperature | 600 °C |
| Melting Point | 105 °C 除去結晶水 |
| pH value | 1 (650 g/l, H₂O, 20 °C) (無水物質) |
| Bulk density | 510 kg/m3 |
| Solubility | 750 g/l |
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| Materials Information |
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| Toxicological Information | |
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| LD 50 oral | LD50 Rat 2570 mg/kg |
| Safety Information | |
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| Categories of danger | irritant |
| Product Usage Statements |
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| Storage and Shipping Information | |
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| Storage | Store below +30°C. |
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| Supplemental Information |
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| Specifications | |
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| Assay (acidimetric, calc. on anhydrous substance) | ≥ 98.0 % |
| Water (K. F.) | 8.0 - 12.0 % |
| Identity (IR) | passes test |
| Global Trade Item Number | |
|---|---|
| Catalogue Number | GTIN |
| 8.14725.0100 | 04022536422671 |
| 8.14725.1000 | 04022536422688 |
| 8.14725.5000 | 04022536929125 |
Documentation
甲苯-4-磺酸 MSDS
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甲苯-4-磺酸 Certificates of Analysis
| Product Number | Packaging | Specification | Lot Number |
|---|---|---|---|
| 8.14725.0100 | 塑膠瓶 | PDF Specification Document | |
| 8.14725.1000 | 塑膠瓶 | PDF Specification Document | |
| 8.14725.5000 | 塑膠瓶 | PDF Specification Document |