4-Ethylbenzene-1-sulfonyl chloride

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4-Ethylbenzene-1-sulfonyl chloride
Posting date : Jun 03, 2010
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83-
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4-Ethylbenzene-1-sulfonyl chloride Molecular Structural formula: Molecular formula:C8H9ClO2S Molecular weight:204.67 CAS:16712-69-9 Density:1.268 Boiling point:134-136℃(7 MMHG) Refractive index:1.544 Uses:dye, drug Properties: Analysis report Appearance: no color transparent liquid RESULTS: no color transparent liquid Assay ≥97-99% RESULTS: 99.5% 4,4-ethyl yiphenyl sulfone ≤0.2% RESULTS: 0.1% Free Acid ≤0.5% RESULTS: 0.5% Heavy metal: 0.001 RESULTS: 0.001 Conclusion: Qualified

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