Description

Dichlorodipropylgermane CAS NO 19088-86-9 is a versatile organogermanium compound characterized by its germanium-carbon and germanium-chlorine bonds. This compound serves as a critical precursor and intermediate in advanced materials science and specialty chemical synthesis. It is primarily sought after by R&D laboratories and industrial manufacturers in the electronics, polymer, and pharmaceutical sectors for its utility in creating novel germanium-containing frameworks.

Application

• Semiconductor & Electronics: Key precursor for the chemical vapor deposition (CVD) or atomic layer deposition (ALD) of germanium-containing thin films and nanomaterials.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the synthesis of novel organogermanium polymers and hybrid inorganic-organic materials.
• Organic Synthesis Intermediate: Used in research and production to introduce the dipropylgermyl moiety into more complex molecules for pharmaceuticals or agrochemicals.
• Catalysis: Serves as a ligand precursor or catalyst component in specialized organic transformations and polymerization reactions.
• Surface Modification: Employed for the functionalization of silica, glass, or metal oxide surfaces to alter their chemical properties.

Basic Information

Product Name	Dichlorodipropylgermane
CAS No.	19088-86-9
Molecular Formula	C6H14Cl2Ge
Molecular Weight	221.68 g/mol
Synonyms	Dipropylgermanium Dichloride; Di-n-propylgermanium Dichloride; Dichlorodi-n-propylgermane; Dichlorodi(propyl)germane; Germanium, dichlorodipropyl-; (Dipropylgermyl) Dichloride; n-Propylgermanium Dichloride (ambiguous); Ge-Propyl Precursor
EINECS	Contact for details

Quality Control

Our Dichlorodipropylgermane is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including NMR, GC, and titration to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical properties is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Chloride Content (Titration)	31.5 - 32.5 %
Density (at 20°C)	~1.30 g/mL
Refractive Index (n20D)	~1.48

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