C7H7CLO2S
Item : |
Specification |
Appearance: |
white crystalline granule |
Assay : |
≥99.5% |
Moisture : |
≤0.1% |
Free acid : |
≤0.1% |
o-TOLUENE SULFONYL CHLORIDE: |
≤0.1% |
Melting point : |
≥67℃ |
Chroma (APHA): |
≤20 |
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