Product Overview
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| Methylammonium Chloride (CH₆ClN, CAS 593-51-1) is a chlorine-based perovskite precursor with CH₆ClN 99.99% ultra-high purity, supplied as a white crystalline solid with a molecular weight of 67.52 g/mol. This ultra-high-purity organohalide salt serves as a perovskite crystallization modulator, where chloride incorporation into hybrid perovskite thin films regulates crystal lattice structure and optimizes charge carrier transport properties. The material is readily soluble in water with a tendency toward hydrolysis, and is insoluble in ethanol, ether, ethyl acetate, chloroform, and acetone. This ultra-high-purity grade with extremely low impurity content is suitable for photovoltaic cell, photodetector, and photocatalytic material research applications. Compatible with solution spin-coating and blend synthesis preparation techniques, the product requires strict light-sensitive hygroscopic dry storage to maintain stoichiometric integrity. |
Technical Specifications
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| PARAMETER |
DETAILS |
| Molecular Formula |
CH₆ClN |
| CAS Number |
593-51-1 |
| Molecular Weight |
67.52 g/mol |
| Specification |
10 g |
| Purity |
>99.99% |
| Physical Form |
White Crystalline Solid |
| Solubility |
Freely Soluble in Water (Hydrolyzes); Insoluble in Ethanol, Ether, Ethyl Acetate, Chloroform, Acetone |
| Storage Conditions |
Light-Protected, Dry, Sealed, Room Temperature |
| Custom Configurations |
Other packaging specifications are available upon request. Please contact us via email for custom orders. |
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Key Features & Advantages
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- Ultra-High Purity Exceeding 99.99%: The methylammonium chloride is refined to >99.99% purity with extremely low batch impurity content, making it suitable for applications requiring the highest levels of precursor purity where even trace contaminants compromise device performance and experimental reproducibility.
- Effective Crystallization Modulator for Perovskite Films: Chloride incorporation during perovskite film formation retards crystallization kinetics, promoting larger grain growth and improved film morphology that directly enhances charge carrier transport and reduces recombination losses in completed devices.
- Well-Defined Solubility Profile: The compound exhibits distinct solubility characteristics—freely soluble in water with hydrolysis tendency, and insoluble in common organic solvents including ethanol, ether, ethyl acetate, chloroform, and acetone—enabling selective solvent-based purification and processing strategies.
- Room Temperature Storage Convenience: The material is stored at room temperature under light-protected, dry, sealed conditions, simplifying laboratory inventory management without requiring refrigeration or freezing equipment.
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APPLICATION SCOPE: Chlorine source for mixed-halide perovskite thin film preparation enabling crystal lattice tuning and morphology optimization. Crystallization additive for retarding perovskite nucleation and promoting large-grain growth in spin-coated films. Precursor for carrier transport optimization through chloride incorporation at grain boundaries. Compatible with solution spin-coating, co-blend synthesis, and sequential deposition protocols. Supports photovoltaic cell, photodetector, and photocatalytic material research in university and research institute laboratories.
PACKAGING: This listing is for the 10 g specification. Other packaging weights are available upon custom request. Each package is sealed under inert atmosphere within light-protective packaging to prevent photodegradation and moisture ingress. The strongly hygroscopic and readily hydrolyzing nature of methylammonium chloride necessitates immediate transfer to a desiccated, light-protected storage environment upon receipt. For bulk quantities or custom packaging specifications, please contact us via email.
IMPORTANT NOTICE: Methylammonium chloride is strongly hygroscopic and prone to hydrolysis. Tighten the container cap immediately after each use to prevent moisture ingress from ambient air. Wear protective gloves throughout all experimental procedures to avoid direct skin contact. Store in a light-protected, moisture-free environment; do not store together with strong oxidizing agents or alkaline reagents. Exposure to atmospheric moisture will cause deliquescence and hydrolysis, irreversibly degrading precursor stoichiometry. When preparing solutions, handle the white crystalline solid within an inert-atmosphere glovebox (H₂O < 1 ppm, O₂ < 1 ppm). Note the solubility profile: freely soluble in water with hydrolysis; insoluble in ethanol, ether, ethyl acetate, chloroform, and acetone. For detailed safety and handling information, consult the Safety Data Sheet prior to use.
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