Description

3-tert-Butyl-6-Methylpyrocatechol is a specialized phenolic compound widely recognized for its potent antioxidant and polymerization inhibitor properties. This high-purity intermediate is critical for ensuring product stability and preventing premature degradation in sensitive chemical processes. It is an essential raw material for manufacturers in the polymer, rubber, and specialty chemical industries seeking reliable quality and consistent performance.

Application

• Polymerization Inhibitor: Used to prevent unwanted premature polymerization during the storage, transportation, and processing of monomers like styrene, acrylates, and vinyl acetate.
• Antioxidant Stabilizer: Functions as an effective antioxidant in rubber formulations, synthetic lubricants, and various petrochemical products to extend shelf life and prevent oxidative degradation.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex antioxidants, UV stabilizers, and other performance additives.
• Fuel & Lubricant Additive: Employed as a stabilizer in fuels and industrial lubricants to inhibit gum formation and oxidative breakdown.
• Adhesive & Coating Formulations: Incorporated into adhesive and coating systems to enhance stability and prevent viscosity increase during storage.
• Research & Development: Utilized in laboratory settings for developing new stabilization technologies and studying antioxidant mechanisms.

Basic Information

Product Name	3-tert-Butyl-6-Methylpyrocatechol
CAS No.	2213-67-4
Molecular Formula	C11H16O2
Molecular Weight	180.24 g/mol
Synonyms	3-tert-Butyl-6-methylbenzene-1,2-diol; 3-tert-Butyl-6-methylcatechol; 4-tert-Butyl-3-methylcatechol; 3-Methyl-6-tert-butylcatechol; 6-tert-Butyl-3-methylpyrocatechol; TBMP; TBC-M; Antioxidant 3-tert-Butyl-6-methylcatechol
EINECS	218-672-8

Quality Control

Our 3-tert-Butyl-6-Methylpyrocatechol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including assay, identification, and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain efficacy. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	62 - 66 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.