Chemical Name:?pyridine-3-sulfonyl chloride
Synonyms: m-Pyridinesulfonyl chloride
CAS No.:?16133-25-8
Molecular Fomula:?C5H4ClNO2S
Molecular weight:?177.61
Appearance:?Colorless to pale yellow liquid
Assay: 99 % min
Chemical Name: Diatrizoic Acid Dihydrate
CAS No.: 50978-11-5
Molecular Fomula: C11H11I3N2O5
Molecular weight: 631.93
Appearance: White or colorless to yellow to green powder to block to transparent liquid
Assay: ??98%