Description

Dow 929 is a high-performance chemical intermediate known for its specific reactivity and utility in advanced synthesis. This compound is valued for its role in creating specialized materials where precise molecular structure and purity are critical for performance. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for research, development, and production-scale applications.

Application

• As a key building block in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.
• Utilized in the production of advanced agrochemicals, including herbicides and plant growth regulators.
• Serves as a monomer or cross-linking agent in the manufacture of specialty polymers and resins.
• Used in material science research for developing novel coatings and functional materials.
• Acts as an intermediate in the synthesis of liquid crystals and electronic chemicals.
• Employed in organic synthesis laboratories for method development and scale-up studies.

Basic Information

Product Name	Dow 929
CAS No.	75037-39-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,3-Dioxolane, 2-(chloromethyl)-2-methyl-; 2-(Chloromethyl)-2-methyl-1,3-dioxolane; (Chloromethyl)methyldioxolane; 2-Methyl-2-(chloromethyl)-1,3-dioxolane; Acetaldehyde, (chloromethyl) ethylene acetal; Dowfax 929; Dowfax 929 Surfactant; Dow Corning 929
EINECS	Contact for details

Quality Control

Our Dow 929 is produced under a rigorous quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets stringent purity and consistency standards required for industrial and research applications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 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.