Description

Chloroborane CAS NO 10388-28-0 is a highly reactive inorganic compound primarily used as a versatile reagent and precursor in advanced chemical synthesis. Its core value lies in its ability to introduce boron and chlorine functionalities, enabling the production of specialized materials and fine chemicals. This product is essential for researchers and manufacturers in the semiconductor, pharmaceutical, and specialty chemical industries who require high-purity intermediates for complex processes.

Application

• Chemical Vapor Deposition (CVD): A key precursor for depositing boron-containing thin films in semiconductor and advanced material manufacturing.
• Organic Synthesis: Acts as a boron-chlorine source for hydroboration reactions and the synthesis of organoboron compounds.
• Polymer Chemistry: Used as a catalyst or co-catalyst in polymerization processes and for modifying polymer properties.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Material Science Research: Employed in the development of novel boron-based ceramics, composites, and nanomaterials.
• Doping Agent: Utilized for introducing boron into silicon and other semiconductor materials to modify electrical properties.

Basic Information

Product Name	Chloroborane
CAS No.	10388-28-0
Molecular Formula	BClH2
Molecular Weight	64.28 g/mol
Synonyms	Borane, chlorodihydro-; Dichloroborane (common misnomer); Monochloroborane; Boroethane, chloro-; Boron chloride hydride; Chlorodihydroborane; BClH2; Chloroborane (BClH2)
EINECS	Contact for details

Quality Control

Our Chloroborane is produced and handled under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis, including assay and impurity profiling via advanced spectroscopic and chromatographic techniques. Certificates of Analysis (COA) detailing purity, identity, and safety parameters are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its gaseous and highly volatile nature, it must be stored under an inert atmosphere (e.g., nitrogen or argon) in a cool, well-ventilated area, away from heat and ignition sources. As it is easily oxidized, contact with air must be minimized. For long-term stability, storage at recommended sub-ambient temperatures in a dedicated gas cabinet or cylinder pack is advised.

Specification

Item	Specification
Appearance	Colorless gas
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Purity (BClH2)	≥ 97.0%
Major Impurities (GC-MS)	Diborane, Hydrogen chloride

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