Description

Liq 4 CAS NO 99751-42-5 is a specialized chemical intermediate designed for high-performance synthesis and formulation applications. Its unique structure makes it a valuable building block for creating advanced materials with specific functional properties. This product is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries seeking reliable and consistent raw materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the manufacturing of advanced pesticides, herbicides, and plant growth regulators.
• Specialty Polymer Production: Serves as a monomer or cross-linking agent for creating high-performance resins, coatings, and adhesives.
• Liquid Crystal & OLED Materials: A crucial component in the production of electronic display materials and organic light-emitting diodes.
• Fine Chemical Manufacturing: Employed in multi-step organic synthesis for producing complex fine chemicals and flavors/fragrances.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and material science.

Basic Information

Product Name	Liq 4
CAS No.	99751-42-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Liq 4; Compound 99751-42-5; 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; Glycerol Acetonide; Isopropylidene Glycerol
EINECS	Contact for details

Quality Control

Our Liq 4 is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling. Certificates of Analysis (COA) documenting all test results are available upon request to support your quality assurance and regulatory compliance needs.

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 heat, sparks, and open flame. This material is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	Contact for details
Refractive Index (20°C)	Contact for details

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