3,4-Dimethylbenzoic acid, 98%, 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: 619-04-5
• Molecular Formula: C₉H₁₀O₂
• Molecular Weight (g/mol): 150.18
• InChI Key: OPVAJFQBSDUNQA-UHFFFAOYSA-N
• Synonym: benzoic acid, 3,4-dimethyl, 3,4-dimethyl-benzoic acid, 1-carboxy-3,4-dimethylbenzene, o-xylene-4-carboxylic acid, 3,4-dimethylbenzoicacid, pubchem14893, 3,4-dimethyl benzoic acid, asym-o-xylylic acid, acmc-1b5p1, 3, 4 dimethyl benzoic acid
• PubChem CID: 12073
• ChEBI: CHEBI:64818
• IUPAC Name: 3,4-dimethylbenzoic acid
• SMILES: CC1=C(C=C(C=C1)C(=O)O)C

• Melting Point: 164.0°C to 168.0°C
• CAS Min %: 97.5
• Color: White to Beige
• CAS Max %: 100.0
• Quantity: 100 g
• Infrared Spectrum: Authentic
• Packaging: Glass bottle
• Physical Form: Crystalline Powder
• Assay Percent Range: 97.5% min. (HPLC)
• Linear Formula: (CH₃)₂C₆H₃CO₂H
• Beilstein: 09,II,353
• Formula Weight: 150.18
• Percent Purity: 98%
• Chemical Name or Material: 3, 4-Dimethylbenzoic acid, 98%

Safety and Handling

Product Identifier

• 3,4-Dimethylbenzoic 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