p-Toluenesulfonic anhydride
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB555324-5g | 5g | 99.5% | Price Inquiry |
Basic Information
| English name | p-Toluenesulfonic anhydride |
|---|---|
| Alternative name | 对甲苯磺酸酐 |
| Cas No. | 4124-41-8 |
| MDL No. | MFCD00008548 |
| Precise molecular weight | 326.02827 |
| Smiles | S(OS(=O)(=O)C1=CC=C(C)C=C1)(=O)(=O)C1=CC=C(C)C=C1 |
Safety Information
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Key Words | Danger |
| Classification of Hazardous Materials | R34 |
| Melting point | 122-125 °C (decomp) |
| Chemical stability | 常温常压下稳定 |
| Boiling point | 121-127 °C(lit.) |
| Customs code | 2916399090 |
| Safety Instructions | S26-S36/37/39-S45 |
| Water solubility | 微溶 |
| Symbol | GHS05 |
| Storage requirements | 2-8℃ 避光，通风干燥处，密封保存 |
Product Details
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