Description

Thiodiacetic Acid Diallyl Ester is a sulfur-containing organic compound with versatile reactivity, primarily valued as a key intermediate in advanced polymer synthesis. Its molecular structure, featuring both ester and allyl functionalities, makes it a crucial building block for creating specialized materials with tailored properties. This product is essential for manufacturers in the polymer, specialty chemical, and adhesive industries seeking to develop high-performance resins and functional additives.

Application

• Crosslinking Agent in the production of thermosetting resins and polymers.
• Monomer/Intermediate for synthesizing sulfur-modified polyesters and specialty polyols.
• Precursor in the manufacture of photoinitiators and UV-curable coating systems.
• Chemical Building Block for organic synthesis, including the preparation of ligands and pharmaceutical intermediates.
• Modifier for enhancing the flexibility, adhesion, or chemical resistance of polymeric materials.
• Component in the formulation of advanced sealants and high-performance adhesives.

Basic Information

Product Name	Thiodiacetic Acid Diallyl Ester
CAS No.	6303-03-3
Molecular Formula	C10H14O4S
Molecular Weight	230.28 g/mol
Synonyms	Diallyl Thiodiacetate; Thiodiglycolic Acid Diallyl Ester; Bis(2-propenyl) Thiodiacetate; Diallyl Ester of Thiodiacetic Acid; 2,2'-Thiobis(acetic acid) diallyl ester; Allyl Thiodiacetate; Diallyl 2,2'-Thiodiacetate; Diallyl Sulfanediyldiacetate
EINECS	228-577-5

Quality Control

Our Thiodiacetic Acid Diallyl Ester is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques to confirm identity and meet stringent impurity profiles. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific tests is provided with every shipment to support your quality assurance protocols.

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, bases, and oxidizing agents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to minimize moisture uptake and prevent degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.470 - 1.480
Density (20°C)	1.14 - 1.18 g/mL

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