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Methacryloyl Chloride

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MOQ : 50 Kilograms

Methacryloyl Chloride Specification

Purity
98% minimum

Solubility
Reacts with water

Properties
Colorless to light yellow transparent liquid, highly reactive, lachrymatory, corrosive, sensitive to moisture

Poisonous
YES

Storage
Store in a cool, dry place under inert atmosphere, away from moisture

Grade
Industrial grade

Smell
Pungent, irritating

Density
1.08 Gram per cubic centimeter(g/cm3)

Molecular Formula
C4H5ClO

Ingredients
Methacryloyl Chloride

Usage
In synthesis of specialty polymers, pharmaceuticals, agrochemicals

Application
Used as an intermediate in organic synthesis, for preparation of polymers and resins

Product Type
Organic Intermediate

CAS No
920-46-7

HS Code
29161400

Melting Point
-65C

Shelf Life
12 months in unopened original packaging

Appearance
Colorless to light yellow

Molecular Weight
104.54 g/mol

Structural Formula
CH2=C(CH3)COCl

Physical Form
Liquid

EINECS No
213-051-9

Refractive Rate
n20/D 1.440

Handling Precautions
Wear suitable protective equipment, use only in fume hood

Packaging
Sealed containers, typically in ampoules or glass bottles

Environmental Hazards
Corrosive to aquatic life; avoid release into the environment

Boiling Point
98C

Flash Point
18C (closed cup)

Incompatibility
Strong oxidizing agents, alcohols, amines, water

Hazard Class
8 (Corrosive)

UN Number
2920

Stability
Unstable in the presence of water and moisture

Methacryloyl Chloride Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Methacryloyl Chloride

Methacryloyl Chloride

CAS number : 920-46-7

Molecular formula : C4H5ClO

Molar mass : 104.53 g mol1

Density : 1.07 g/mL[1]

Boiling point : 95 to 96C

Application : It is used to manufacture polymers

Applications in Organic Synthesis

Methacryloyl Chloride is valued for its role as an intermediate in the synthesis of specialty polymers, resins, pharmaceuticals, and agrochemicals. Its reactive nature enables precise modifications to molecular structures, making it indispensable in the development and production of advanced materials and active ingredients for multiple industries.

Safety and Storage Considerations

Due to its corrosive and poisonous characteristics, Methacryloyl Chloride must be handled with suitable protective equipment in well-ventilated areas, preferably fume hoods. It should be stored in sealed glass containers under inert atmosphere in a cool, dry environment away from moisture and incompatible materials such as water, oxidizing agents, alcohols, and amines, ensuring both user safety and product integrity.

FAQs of Methacryloyl Chloride:

Q: How should Methacryloyl Chloride be safely stored and handled?

A: Methacryloyl Chloride must be stored in sealed containers, preferably ampoules or glass bottles, under an inert atmosphere. Keep it in a cool, dry place away from moisture, water, strong oxidizers, alcohols, and amines. When handling, wear suitable protective equipment and operate only in a fume hood to avoid inhalation or skin contact.

Q: What are the recommended uses of Methacryloyl Chloride?

A: Methacryloyl Chloride is chiefly used as an intermediate in organic synthesis, facilitating the production of specialty polymers, resins, pharmaceuticals, and agrochemicals. Its high reactivity allows for tailored chemical transformations in advanced manufacturing processes.

Q: When does Methacryloyl Chloride become unstable or hazardous?

A: Methacryloyl Chloride becomes unstable when exposed to water or moisture, which may lead to hazardous reactions and product degradation. It is also highly reactive with oxidizing agents, alcohols, and amines; exposure should be strictly avoided to prevent corrosive and toxic incidents.

Q: Where should Methacryloyl Chloride be used and what process precautions are necessary?

A: Methacryloyl Chloride should only be used in chemical laboratories and industrial settings equipped with fume hoods and proper ventilation. Strict process controls, including use of inert atmospheres and avoidance of incompatible substances, are essential to ensure safe handling and effective results in synthesis applications.

Q: What are the environmental hazards associated with Methacryloyl Chloride?

A: Methacryloyl Chloride is classified as corrosive and poses significant risks to aquatic life. It should not be released into the environment, and all spills or waste must be handled with care in compliance with hazardous material regulations to prevent ecological harm.

Q: How does the use of Methacryloyl Chloride benefit industrial processes?

A: The high purity (minimum 98%) and reactive properties of Methacryloyl Chloride streamline organic synthesis, enabling efficient production of complex polymers, pharmaceuticals, and agrochemicals. Its reliable performance helps industries achieve precise modifications and high-quality outputs.

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