4,4′-Biphenyldisulfonyl Chloride

Purity: >97.0%

Synonym(s): 4, 4′-Biphenyldisulfonyl Dichloride; 4, 4′-Diphenyldisulfonyl Chloride

Formula: C12H8Cl2O4S2 Molecular Weight: 351.21

CAS Number: 3406-84-6 Beilstein Number: 2222670 MDL Number: MFCD00007447 PubChem CID: 76950

Properties

Shelf life: 1095 days

Solubility: Solubility in water: Decomposes in contact with water, Insoluble; Slightly soluble in Toluene, Benzene

Sensitivity: Moisture sensitive

Boiling point:

Melting point: 207-212°C

InChl: InChI=1S/C12H8Cl2O4S2/c13-19(15, 16)11-5-1-9(2-6-11)10-3-7-12(8-4-10)20(14, 17)18/h1-8H

Safety Information

Pictograms: GHS05

Signal Word: Danger

Hazard Statements: H314

Precautionary Statements: P280; P321; P405; P501; P264; P260; P301+P330+P331; P304+P340; P363; P305+P354+P338; P302+P361+P354; P316

WGK: 3

Storage: Argon charged

Personal Protective Equipment: Eyeshields， Faceshields， full-face particle respirator type N100 (US)， Gloves， respirator cartridge type N100 (US)， type P1 (EN143) respirator filter， type P3 (EN 143) respirator cartridges