4-Chlorobenzoic acid

Purity: analytical standard，99.8%

Synonym(s): PCBA

Formula: C7H5ClO2 Molecular Weight: 156.57

CAS Number: 74-11-3 Beilstein Number: 907196 EC Number: 200-805-9 MDL Number: MFCD00002531 PubChem CID: 6318

Properties

Shelf life: 720 days

Solubility: Soluble in water(0.08g/L).

Sensitivity: Moisture sensitive.

Boiling point: 274-276°C

Melting point: 243°C

InChl: InChI=1S/C7H5ClO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H, (H, 9, 10)

Safety Information

Pictograms: GHS06; GHS09; GHS07

Signal Word: Danger

Hazard Statements: H315; H319; H335; H301; H411; H302

Precautionary Statements: P261; P305+P351+P338; P273; P280; P302+P352; P321; P405; P501; P264; P271; P270; P304+P340; P403+P233; P362+P364; P391; P330; P264+P265; P301+P316; P301+P317; P337+P317; P332+P317; P319

WGK: 2

Storage:

Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves