CAS: 2892-51-5 EC No: 220-761-4 MDL No: MFCD00001334 RTECS: GU1800000 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Molecular Formula: C₄H₂O₄ MW: 114.06 Melting Point: >300°

CAS: 541-88-8 EC No: 208-794-2 MDL No: MFCD00000929 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Linear Formula: (ClCH₂CO)₂O MW: 170.98 Melting Point: 48-60° Boiling Point: 120-123°/10 mmHg Flash Point: 143°C (289°F)

CAS: 21286-54-4 MDL No: MFCD00064156 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Molecular Formula: C₁₀H₁₅ClO₃S MW: 250.74 Melting Point: 65-67° Optical Rotation: [α]22/D +33°, c = 1 in chloroform

CAS: 86604-75-3 MDL No: MFCD00277472 UN No: UN3261; Haz Class: 8; Packing Group: II Solid Molecular Formula: C₉H₁₂ClNO·HCl MW: 222.11 Melting Point: 128-131°

CAS: 7143-01-3 EC No: 230-442-1 MDL No: MFCD00007556 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Linear Formula: (CH₃SO₂)₂O MW: 174.20 Melting Point: 64-67° Boiling Point: 125°/4 mmHg

CAS: 93-52-7 EC No: 202-253-4 MDL No: MFCD00000138 UN No: UN3261; Haz Class: 8; Packing Group: III Crystalline Molecular Formula: C₈H₈Br₂ MW: 263.96 Melting Point: 70-74° Boiling Point: 139-141°/15 mmHg

CAS: 7693-46-1 EC No: 231-706-9 MDL No: MFCD00007321 UN No: UN3261; Haz Class: 8; Packing Group: II Powder Molecular Formula: C₇H₄ClNO₄ MW: 201.56 Melting Point: 77-79° Boiling Point: 159-162°/19 mmHg

CAS: 39416-48-3 EC No: 254-446-8 MDL No: MFCD00013223 UN No: UN3261; Haz Class: 8; Packing Group: III Crystalline Molecular Formula: C₅H₅N·HBr·Br₂ MW: 319.82 Melting Point: 128-136°

CAS: 1694-92-4 EC No: 216-907-1 MDL No: MFCD00007430 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Molecular Formula: C₆H₄ClNO₄S MW: 221.62 Melting Point: 63-67°