Description

Sustan E is a high-purity chemical compound, also known by its CAS number 64772-69-6. This product is valued for its consistent quality and reliability, serving as a critical component in advanced manufacturing and research processes. It is essential for industries requiring precise and stable chemical intermediates, including pharmaceuticals, specialty polymers, and fine chemical synthesis.

Application

• As a key intermediate in the synthesis of advanced pharmaceutical active ingredients (APIs).
• In the production of specialty polymers and high-performance resins.
• As a building block for fine chemicals and complex organic compounds.
• In research and development for novel material science applications.
• Within formulation chemistry for specialty industrial products.
• As a standard or reference material in analytical laboratories.

Basic Information

Product Name	Sustan E
CAS No.	64772-69-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	64772-69-6; Sustan E; 2,6-Di-tert-butyl-4-methylphenol; Butylated hydroxytoluene (BHT); 2,6-Bis(1,1-dimethylethyl)-4-methylphenol; DBPC; Ionol; Antioxidant 264; 4-Methyl-2,6-di-tert-butylphenol; E321
EINECS	Contact for details

Quality Control

Our Sustan E is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. Certificates of Analysis (COA) are provided and available upon request, detailing specifications such as assay, identity, and impurity profiles.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 99.0%
Melting Point	69 - 71 °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.