Description

Sg 212 is a specialized chemical intermediate with the CAS registry number 83440-02-2, valued for its unique structural properties that enable precise synthesis pathways. This compound is critical for manufacturers requiring high-purity building blocks to ensure the integrity and performance of their final products. It is primarily utilized in the advanced pharmaceutical, agrochemical, and specialty polymer industries where reliable and consistent raw material quality is paramount.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides.
• Polymer & Resin Modification: Serves as a functional monomer or cross-linking agent for specialty polymers, enhancing thermal or chemical resistance.
• Fine Chemical Production: Employed in multi-step organic synthesis for creating complex fine chemicals and flavors/fragrances.
• Material Science Research: Acts as a precursor in the development of novel organic electronic materials or advanced coatings.
• Dye & Pigment Manufacturing: Utilized in the synthesis of high-performance organic dyes and colorants.

Basic Information

Product Name	Sg 212
CAS No.	83440-02-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	SG-212; 83440-02-2; Sg212; 1,3-Dioxolane-4-methanol, 2,2-dimethyl-; 2,2-Dimethyl-1,3-dioxolane-4-methanol; 4-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxolane; Solketal Acetate Precursor
EINECS	Contact for details

Quality Control

Our Sg 212 is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality assurance includes rigorous analytical testing via methods such as GC, HPLC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity	Contact for details
Refractive Index	Contact for details

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