Description

Pentaerythritol Tetraacetate is a versatile tetraester derivative of pentaerythritol and acetic acid, widely recognized for its role as a high-performance chemical intermediate. Its value lies in its ability to act as a key building block for synthesizing more complex molecules, offering excellent stability and reactivity. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking reliable raw materials for advanced synthesis.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Polymer & Resin Production: Used as a cross-linking agent or monomer in the manufacture of specialty polymers, coatings, and adhesives.
• Agrochemical Synthesis: Acts as an intermediate in the production of advanced pesticides and herbicides.
• Lubricant & Plasticizer Additive: Employed in the formulation of high-performance synthetic lubricants and as a specialty plasticizer.
• Organic Synthesis Building Block: Utilized in laboratory and industrial settings for acetyl group transfer and esterification reactions.
• Surface Treatment Agent: Finds application in surface modification and treatment processes for various materials.

Basic Information

Product Name	Pentaerythritol Tetraacetate
CAS No.	597-71-7
Molecular Formula	C13H20O8
Molecular Weight	304.29 g/mol
Synonyms	Pentaerythritol Tetraacetic Acid Ester; Acetic Acid, Tetraester with Pentaerythritol; Pentaerythrityl Tetraacetate; 2,2-Bis((acetyloxy)methyl)propane-1,3-diyl diacetate; PETTA; Pentaerythritol Acetate; Tetrakis(acetyloxy)methane (derivative); Pentaerythritol Peracetate
EINECS	209-909-1

Quality Control

Our Pentaerythritol Tetraacetate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	78°C - 82°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.