Description

Propyl-Crotonate CAS NO 10352-87-1 is a versatile ester compound widely utilized as a key intermediate and building block in organic synthesis. Its value lies in its reactive double bond and ester functionality, enabling its use in polymerization, cross-linking, and the production of specialty chemicals. This product is essential for manufacturers in the polymer, agrochemical, and pharmaceutical industries seeking reliable, high-purity intermediates for their processes.

Application

• Polymer Industry: Serves as a reactive monomer or co-monomer in the production of specialty polymers, coatings, and adhesives.
• Chemical Synthesis: Acts as a crucial building block for synthesizing more complex organic molecules, including pharmaceuticals and agrochemicals.
• Cross-linking Agent: Used in formulations to create cross-linked polymer networks, enhancing material properties like durability and chemical resistance.
• Flavor and Fragrance Intermediate: Employed in the controlled synthesis of specific esters and compounds for flavor and fragrance applications.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and material science.
• Surface Coatings: Incorporated into resin formulations to modify the flexibility, adhesion, and drying properties of surface coatings.

Basic Information

Product Name	Propyl-Crotonate
CAS No.	10352-87-1
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	Propyl crotonate; n-Propyl crotonate; Crotonic acid propyl ester; 2-Butenoic acid propyl ester; Propyl 2-butenoate; n-Propyl 2-butenoate; But-2-enoic acid propyl ester
EINECS	233-775-4

Quality Control

Our Propyl-Crotonate is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency that meets the demanding requirements of industrial and research applications. Certificates of Analysis (COA) detailing specific batch results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents, acids, and bases. Recommended storage temperature is 15-25°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%
Refractive Index (n20D)	1.422 - 1.426
Density (20°C)	0.910 - 0.920 g/mL
Water Content (KF)	≤ 0.5%

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