4-Chlorobenzoic acid, 99%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 74-11-3
• Molecular Formula: C₇H₅ClO₂
• Molecular Weight (g/mol): 156.57
• MDL Number: MFCD00002531
• InChI Key: XRHGYUZYPHTUJZ-UHFFFAOYSA-N
• Synonym: p-chlorobenzoic acid, benzoic acid, 4-chloro, p-chlorbenzoic acid, chlorodracylic acid, benzoic acid, p-chloro, para-chlorobenzoic acid, 4-chloro-benzoic acid, p-carboxychlorobenzene, acido p-clorobenzoico, acido p-clorobenzoico italian
• PubChem CID: 6318
• ChEBI: CHEBI:30747
• IUPAC Name: 4-chlorobenzoic acid
• SMILES: C1=CC(=CC=C1C(=O)O)Cl

• CAS Min %: 98.5
• CAS Max %: 100.0
• Melting Point: 240.0°C to 243.0°C
• Color: White to Yellow
• Boiling Point: 274.0°C to 276.0°C
• Flash Point: 238°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (HPLC)
• Packaging: Plastic bottle
• Linear Formula: ClC₆H₄CO₂H
• Quantity: 1 kg
• Beilstein: 09, 340
• Merck Index: 15, 2126
• Solubility Information: Solubility in water: 0,08g/L (20°C). Other solubilities: soluble in hot water, freely soluble in alcohol and ether
• Formula Weight: 156.57
• Percent Purity: 99%
• Physical Form: Crystalline Powder
• Chemical Name or Material: 4-Chlorobenzoic acid, 99%

Safety and Handling

Product Identifier

• 4-Chlorobenzoic acid

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only