Description

Neopentane-1,1-Diol Diacetate is a specialized diester compound valued for its unique sterically hindered structure and dual acetate functionality. This molecular architecture makes it a versatile intermediate and building block in advanced organic synthesis, particularly where controlled reactivity and specific spatial orientation are required. It is primarily sought by research and development laboratories, fine chemical manufacturers, and industries focused on polymer additives, plasticizers, and specialty solvents.

Application

• Chemical Intermediate: A key building block for synthesizing complex organic molecules, including pharmaceuticals, agrochemicals, and advanced materials.
• Polymer Industry: Used as a monomer or co-monomer in the production of specialty polyesters and other polymers, potentially modifying flexibility and thermal properties.
• Plasticizer Precursor: Serves as a starting material for developing novel, high-performance plasticizers with low volatility and good compatibility.
• Solvent & Reaction Medium: Functions as a specialty solvent for specific chemical reactions, particularly those involving strong acids or other aggressive reagents.
• Lubricant & Fuel Additive Component: Investigated for use in formulating synthetic lubricants and fuel additives due to its ester-based structure.
• Crosslinking Agent: Potential use in coatings, adhesives, and resin systems where its diacetate groups can participate in crosslinking reactions.

Basic Information

Product Name	Neopentane-1,1-Diol Diacetate
CAS No.	64847-79-6
Molecular Formula	C9H16O4
Molecular Weight	188.22 g/mol
Synonyms	2,2-Dimethylpropane-1,1-diol diacetate; 2,2-Dimethyl-1,1-propanediol diacetate; 1,1-Diacetoxy-2,2-dimethylpropane; Neopentylidene diacetate; Pivaloylidene diacetate; 2,2-Dimethyltrimethylene diacetate; Pivalaldehyde diacetate; 2,2-Dimethyl-1,1-bis(acetyloxy)propane
EINECS	Contact for details

Quality Control

Our Neopentane-1,1-Diol Diacetate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (IR, NMR), to ensure high purity and consistent composition. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support custom synthesis and can tailor quality parameters to meet specific research or industrial project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acidity (as Acetic Acid)	≤ 0.1%

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