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L14511 Methacryloyl chloride, may contain up to ca. 15% cyclic dimer, 97%, stab.

CAS Number
920-46-7
Synonyms
2-Methyl-2-propenoyl chloride

Stock No. Size Price ($) Quantity Availability
L14511-14 25g 61.60
L14511-22 100g 199.00
L14511-36 500g 829.00
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Methacryloyl chloride, may contain up to ca. 15% cyclic dimer, 97%, stab.

MDL
MFCD00000716
EINECS
213-058-9

Chemical Properties

Formula
C4H5ClO
Formula Weight
104.54
Melting point
-60°
Boiling Point
95-96°
Flash Point
2°(35°F)
Density
1.07
Refractive Index
1.4440
Storage & Sensitivity
Keep Cold. Moisture Sensitive. Store under Nitrogen.
Solubility
Miscible with alcohols, ethers and organic solvents. Slightly miscible with water.

Applications

Methacryloyl chloride is used in the preparation of polymeric materials. It reacts with L-histidine and forms functional monomer. It is also used to prepare monomer 2-methacrylamido-caprolactam, amide monomers by amidation.

Notes

Incompatible with oxidizing agents and strong bases.

Literature References

Warneke, J.; Wang, Z.; Zeller, M.; Leibfritz, D.; Plaumann, M.; Azov, V. A. Methacryloyl chloride dimers: from structure elucidation to a manifold of chemical transformations. Tetrahedron 2014, 70 (37), 6515-6521.

Dong, L. T.; Zhu, J.; Xiao, W. F. Synthesis of Graft Copolymer by Using Acrylamide and Methacryloyl Chloride Guar Gum and its Adsorption Behavior to Metal Ions. Adv. Mat. Res. 2012, 535, 1087-1090.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H302-H314-H335

Highly flammable liquid and vapour. Harmful if swallowed. Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Keep cool. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
878175
Hazard Class
6.1
Packing Group
I
Harmonized Tariff Code
2916.19
TSCA
Yes
RTECS
OZ5791000

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