p-Toluenesulfonyl chloride(PTSC)

Purity: reagent grade, 99%

Synonym(s): Tosyl chloride; 4-Methylbenzenesulfonyl chloride; Toluene-4-sulfonyl chloride; PTSC

Formula: C7H7ClO2S Molecular Weight: 190.65

CAS Number: 98-59-9 Beilstein Number: 607898 EC Number: 202-684-8 MDL Number: MFCD00007450 PubChem CID: 7397

Properties

Shelf life: 720 days

Solubility: Soluble in alcohol, benzene and ether. Insoluble in water.

Sensitivity: Moisture sensitive.

Boiling point: 145°C/2.0kPa

Melting point: 71°C

InChl: InChI=1S/C7H7ClO2S/c1-6-2-4-7(5-3-6)11(8, 9)10/h2-5H, 1H3

Safety Information

Pictograms: GHS05; GHS07

Signal Word: Danger

Hazard Statements: H315; H335; H314; H412; H318; H317

Precautionary Statements: P261; P273; P280; P302+P352; P321; P405; P501; P264; P260; P271; P301+P330+P331; P304+P340; P363; P403+P233; P272; P333+P313; P362+P364; P264+P265; P305+P354+P338; P317; P332+P317; P302+P361+P354; P316; P319

WGK: 1

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