Description

Isopropyl Nitrite is a volatile organic compound with the CAS registry number 541-42-4, primarily utilized as a versatile chemical intermediate and reagent. Its high reactivity makes it a valuable building block for synthesizing more complex molecules in fine chemical and pharmaceutical manufacturing. This product is essential for research and development laboratories, chemical synthesis facilities, and industries involved in producing specialty chemicals, where controlled nitrosation and alkylation reactions are required.

Application

• Chemical Synthesis Intermediate: A key reagent for introducing the nitroso or alkoxy group in the synthesis of pharmaceuticals, agrochemicals, and dyes.
• Organic Reagent: Used in laboratories for nitrosation reactions and as a source of the nitrosyl cation (NO⁺) in various organic transformations.
• Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and developing novel compounds.
• Specialty Chemical Production: Serves as a precursor in the manufacture of specific catalysts, polymers, and other high-value industrial chemicals.

Basic Information

Product Name	Isopropyl Nitrite
CAS No.	541-42-4
Molecular Formula	C₃H₇NO₂
Molecular Weight	89.09 g/mol
Synonyms	2-Propyl Nitrite; Isopropanol Nitrite; Nitrous Acid Isopropyl Ester; Propyl Nitrite; Isopropyl Ester of Nitrous Acid; 2-Nitrosooxypropane; IPN
EINECS	208-787-0

Quality Control

Our Isopropyl Nitrite is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed against rigorous internal specifications, which typically include identity confirmation, assay, and impurity profiling. A Certificate of Analysis (COA) detailing the specific results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flame. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep container tightly sealed when not in use to prevent evaporation and moisture ingress.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Impurities (GC)	≤ 1.0% (total)
Specific Gravity (20°C)	0.87 - 0.90

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