(4-Methylphenoxy)acetic acid, 99%, Thermo Scientific™

Specifications

Chemical Identifiers

• CAS: 940-64-7
• Molecular Formula: C₉H₁₀O₃
• Molecular Weight (g/mol): 166.18
• MDL Number: MFCD00014365
• InChI Key: SFTDDFBJWUWKMN-UHFFFAOYSA-N
• Synonym: 4-methylphenoxy acetic acid, 4-methylphenoxyacetic acid, 2-4-methylphenoxy acetic acid, p-methylphenoxyacetic acid, unii-wwy23322ik, acetic acid, 4-methylphenoxy, 2-p-tolyloxy acetic acid, p-toloxyacetic acid, acmc-20apmz, p-tolyloxy-acetic acid
• PubChem CID: 70329
• IUPAC Name: 2-(4-methylphenoxy)acetic acid
• SMILES: CC1=CC=C(C=C1)OCC(=O)O

• CAS Min %: 98.5
• CAS Max %: 100.0
• Melting Point: 140°C to 142°C
• Color: Beige
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (HPLC)
• Packaging: Glass bottle
• Linear Formula: CH₃(C₆H₄)OCH₂CO₂H
• Quantity: 5 g
• Formula Weight: 166.18
• Percent Purity: 99%
• Physical Form: Crystalline Powder
• Chemical Name or Material: (4-Methylphenoxy)acetic acid

Safety and Handling

Product Identifier

• (4-Methylphenoxy)acetic 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