Dibromomethane (Methylene Bromide) is an important halogenated organic compound widely used in chemical synthesis and industrial applications.
Dibromo Methane for Synthesis (Methylene Bromide) 74-95-3 is a colorless to slightly yellow liquid with good solvent properties and high reactivity, making it a valuable intermediate in pharmaceuticals, agrochemicals, and specialty chemicals.
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CAS No.: 74-95-3
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Molecular Formula: CH2Br2
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Appearance: Colorless or yellowish liquid
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Solubility: Miscible with ethanol, ether, and acetone
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Specification:
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Items
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Specification
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Appearance
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Clear liquid
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Assay
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99.5% min
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Moisture
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100ppm max
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Color APHA
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30 max
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Acidity mgKOH/g
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0.0018 max
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DCM
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0.5% max
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BCM
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0.5% max
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Bromoform
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0.5% max
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Key Advantages of Dibromomethane
Dibromo Methane for Synthesis (Methylene Bromide) 74-95-3 offers multiple benefits across industries:
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Effective Reagent in Synthesis: Widely used in organic transformations and intermediate reactions
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Cost-Efficient Alternative: Provides economical option compared to other halogenated solvents
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High-Density Solvent: Suitable for extraction and separation processes
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Industrial Intermediate: Key raw material in pharmaceuticals and agrochemicals
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High Reactivity: Enables efficient conversion in complex chemical synthesis
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Environmental & Material Science Use: Applied in analytical testing and advanced material research
Key Applications
Dibromo Methane for Synthesis (Methylene Bromide) 74-95-3 is widely used in the following areas:
Organic Synthesis & Chemical Intermediates
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Intermediate for specialty chemicals and pharmaceutical compounds
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Used in pesticide and agrochemical production
Simmons-Smith Reagent
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Participates in cyclopropanation reactions in organic chemistry
Industrial Solvents & Agents
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Solvent for extraction and formulation processes
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Used in cleaning and processing applications
Flame Retardants
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Component in fire-resistant materials and additives
Analytical Standards
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Used in environmental analysis and laboratory testing
Emerging Material Science
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Applied in advanced organic materials and functional compounds
FAQ
What is dibromomethane used for?
Dibromo Methane for Synthesis (Methylene Bromide) 74-95-3 is mainly used as a solvent, chemical intermediate, and reagent in organic synthesis, pharmaceuticals, and agrochemical production.
What are the safety precautions for dibromomethane?
Handle in well-ventilated areas, avoid inhalation and direct contact, and use appropriate protective equipment. Store in sealed containers away from heat and ignition sources.
What is the state of dibromomethane at −75°C?
Dibromo Methane for Synthesis (Methylene Bromide) 74-95-3 is in a solid state at −75°C due to its low freezing point.
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