Isooctyl 3-Mercaptopropionate CAS 30374-01-7

Isooctyl 3-mercaptopropionate Quick Details

Chemical Name: Isooctyl 3-mercaptopropionate

Synonyms: 3-Mercaptopropionic acid isooctyl ester; Isooctyl 3-sulfanylpropanoateIsooctyl mercaptopropionate; 3-Mercaptopropanoic acid isooctyl ester

CAS No.: 30374-01-7

EC No.: 250-161-0

Molecular Formula: C11H22O2S

Molecular Weight: 218.36

Appearance: Colorless to light yellow transparent liquid

Assay: 98% min

Isooctyl 3-mercaptopropionate Specification

Item	Specifications
Appearance	Colorless to light yellow transparent liquid
Purity (GC)	98.0% Min
Color (APHA)	30 Max
Acid Value (mg KOH/g)	1.0 Max
Water Content	0.1% Max

Isooctyl 3-mercaptopropionate Applications

Used as a high-performance chain transfer agent in the production of polycarboxylate superplasticizers, helping to control molecular weight and improve water-reducing efficiency.

Functions as a key intermediate in the synthesis of UV-curable resins and specialized polymers, enhancing the cross-linking density and flexibility of the final product.

Applied as an antioxidant or stabilizer in plastic and rubber processing to prevent thermal degradation during high-temperature manufacturing.

Acts as a raw material for the production of pharmaceutical intermediates and agrochemicals due to its reactive thiol group.

Used in the formulation of coatings and adhesives to improve adhesion properties and chemical resistance of the cured films.

Isooctyl 3-mercaptopropionate Packaging & Shipping

Standard Packaging: 200kg plastic drums or 1000kg IBC tanks.

Customizable Packaging: Available in specific sizes or small containers upon customer request.

Shipping Precautions: Handle with care to prevent leakage. Store away from oxidizing agents and strong bases. Classed as a non-hazardous substance for transport in many jurisdictions, but local regulations should always be verified.

Isooctyl 3-mercaptopropionate Storage

Temperature: Store in a cool, dry, and well-ventilated area, preferably below 30 C.

Protection: Keep containers tightly sealed when not in use. Protect from direct sunlight and moisture.

Segregation: Keep away from incompatible substances such as strong oxidizers, acids, and alkalis.