CAS: 1656-44-6 EC No: 216-749-3 MDL No: MFCD00007431 UN No: UN3096; Haz Class: 8 (4.3); Packing Group: II Crystalline Molecular Formula: C₆H₃ClN₂O₆S MW: 266.62 Melting Point: 101-103°

CAS: 6553-96-4 EC No: 229-479-6 MDL No: MFCD00007433 UN No: UN3096; Haz Class: 8 (4.3); Packing Group: II Crystalline Molecular Formula: C₁₅H₂₃ClO₂S MW: 302.86 Melting Point: 92-94°

CAS: 1291-32-3 EC No: 215-066-8 MDL No: MFCD00003726 UN No: UN3096; Haz Class: 8 (4.3); Packing Group: II Powder Molecular Formula: C₁₀H₁₀Cl₂Zr MW: 292.32 Melting Point: 242-245°

CAS: 75181-07-6 MDL No: MFCD00070444 UN No: UN3096; Haz Class: 8 (4.3); Packing Group: II Crystalline, packaged in ampules Molecular Formula: C₁₀H₁₅Cl₃Zr MW: 332.81 Melting Point: 230° (decomposes)