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80-40-0 Ethyl p-toluenesulfonate 4-Methylbenzenesulfonic acid ethyl ester
Ethyl p-toluenesulfonate Basic information | |
Product Name: | Ethyl p-toluenesulfonate |
CAS: | 80-40-0 |
MF: | C9H12O3S |
MW: | 200.25 |
EINECS: | 201-276-7 |
Melting point | 29-33 °C(lit.) |
Boiling point | 158-162 °C10 mm Hg(lit.) |
density | 1.174 g/mL at 25 °C(lit.) |
vapor pressure | 0.6 hPa (14 °C) |
refractive index | n20/D 1.511(lit.) |
Fp | 316 °F |
storage temp. | Store below +30°C. |
solubility | 1.24g/l |
form | Liquid After Melting |
color | Clear colorless to pale brown |
Water Solubility | Insoluble |
Items |
Specifications |
Appearance |
Colorless or yellowish liquid |
Purity |
≥98% |
P-toluenesulfonic acid |
≤0.2% |
P-toluene sulfonyl chloride |
≤0.3% |
Water |
≤0.5% |
Ash |
≤0.05% |
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