Description

Isoamyl Nitrate is a highly volatile organic nitrate ester, primarily valued for its potent properties as a cetane improver and chemical intermediate. This compound is critical for enhancing the combustion efficiency and performance of diesel fuels, leading to reduced emissions and smoother engine operation. It is an essential material for fuel additive manufacturers, chemical synthesis laboratories, and industrial research facilities focused on energy and propulsion technologies.

Application

• Diesel Fuel Additive (Cetane Improver): The primary industrial application, significantly boosting the cetane number of diesel fuel to improve ignition quality and reduce engine knocking.
• Chemical Synthesis Intermediate: Serves as a valuable reagent and nitrating agent in organic synthesis for producing specialty chemicals and pharmaceuticals.
• Solvent and Extractant: Used in specific extraction processes and as a solvent for resins, oils, and other organic compounds in niche applications.
• Research & Development: Employed in laboratories for studying combustion chemistry, explosive formulations, and the development of new energetic materials.
• Corrosion Inhibitor Precursor: Acts as a starting material in the formulation of certain corrosion inhibitor packages for industrial fluids.

Basic Information

Product Name	Isoamyl Nitrate
CAS No.	543-87-3
Molecular Formula	C₅H₁₁NO₃
Molecular Weight	133.15 g/mol
Synonyms	3-Methylbutyl nitrate; Isopentyl nitrate; Isoamyl alcohol nitrate; Nitric acid, 3-methylbutyl ester; Isoamyl nitrite (common misnomer); 1-Nitrooxy-3-methylbutane; Amyl nitrate (mixed isomers); Fuel additive DII-3.
EINECS	208-857-6

Quality Control

Our Isoamyl Nitrate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for industrial applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous demands of the fuel additive and chemical manufacturing sectors.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its highly volatile and light-sensitive nature, containers should be kept tightly sealed and under an inert atmosphere if possible to maintain stability. Recommended storage temperature is 2-8°C (36-46°F) for long-term stability, though short-term storage at controlled room temperature (15-25°C) is acceptable. Keep away from incompatible materials such as strong reducing agents, strong acids, and bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (Karl Fischer)	≤ 0.2%
Acidity (as HNO₃)	≤ 0.05%
Specific Gravity (20°C)	1.000 - 1.020
Refractive Index (n20/D)	1.410 - 1.420

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