Description

1-Propanone, 2-Amino-1-[3,5-Bis(1,1-Dimethylethyl)-4-Hydroxyphenyl]- is a specialized phenolic amine derivative, valued for its role as a high-performance antioxidant and stabilizer intermediate. This compound is critical for protecting polymers, synthetic rubbers, and other industrial materials from oxidative degradation and thermal stress. It is primarily utilized by manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance product longevity and performance.

Application

• Polymer Stabilizer: Acts as a key intermediate in the synthesis of hindered phenolic antioxidants for plastics (e.g., polypropylene, polyethylene) and synthetic rubbers.
• Lubricant & Fuel Additive: Used to formulate additives that prevent oxidation and sludge formation in industrial lubricants and fuels.
• Chemical Synthesis: Serves as a versatile building block for creating more complex antioxidant molecules and specialty chemicals.
• Adhesive & Sealant Formulations: Incorporated to improve the thermal-oxidative stability of high-performance adhesives and sealants.
• Elastomer Production: Enhances the aging resistance and durability of various synthetic elastomers.

Basic Information

Product Name	1-Propanone, 2-Amino-1-[3,5-Bis(1,1-Dimethylethyl)-4-Hydroxyphenyl]-
CAS No.	98152-36-4
Molecular Formula	C17H27NO2
Molecular Weight	277.41 g/mol
Synonyms	2-Amino-1-(3,5-di-tert-butyl-4-hydroxyphenyl)propan-1-one; 2-Amino-1-(4-hydroxy-3,5-di-tert-butylphenyl)propanone; 1-(3,5-Di-tert-butyl-4-hydroxyphenyl)-2-aminopropanone; Aminopropanone phenolic derivative; Antioxidant intermediate 98152-36-4; Phenolic amine ketone; DTBP-Aminopropanone
EINECS	Contact for details

Quality Control

Our production of 1-Propanone, 2-Amino-1-[3,5-Bis(1,1-Dimethylethyl)-4-Hydroxyphenyl]- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment to guarantee supply reliability and product traceability for our B2B partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.