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Chemical name UREIDO METHACRYLATE 25% IN METHYL METHACRYLATE, (UMA 25% IN MMA)
Chemical formula

C9H14N2O3

Concentration

25 ± 2% in MMA

Inhibitor 500±100 ppm MEHQ
CAS Number 86261-90-7
EINECS # 2323-282-8
Chemical name UREIDO METHACRYLATE 25% IN METHYL METHACRYLATE, (UMA 25% IN MMA)
Chemical formula

C9H14N2O3

Concentration

25 ± 2% in MMA

Inhibitor 500±100 ppm MEHQ
CAS Number 86261-90-7
EINECS # 2323-282-8

Ureido Methacrylate 25% in Methyl Methacrylate (UMA 25% in MMA)

Ureido Methacrylate 25% in Methyl Methacrylate (UMA 25% in MMA) is an ester of Methacrylic acid and is used as a raw material component in the synthesis of polymers. Ureido Methacrylate 25% in Methyl Methacrylate (UMA 25% in MMA) is a monofunctional monomer consisting of a methacrylate group with a characteristic high reactivity and a cyclic hydrophobic group. Ureido Methacrylate 25% in Methyl Methacrylate (UMA 25%) forms homopolymers and copolymers. Copolymers of Ureido Methacrylate 25% in Methyl Methacrylate (UMA 25% in MMA) can be prepared with (meth)acrylic acid and its salts, amides, and esters, and with (meth)acrylates, acrylonitrile, maleic acid esters, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, butadiene, unsaturated polyesters and drying oils, etc.

Ureido Methacrylate 25% in Methyl Methacrylate (UMA 25% in MMA) is a very useful starting material for chemical synthesis since it easily undergoes addition reactions with a wide range of organic and inorganic compounds.

Product type: Methacrylate Monomer

Features & Benefits:

  • Crosslinking
  • Adhesion
  • Rheology modifier

It is applied in the production of:

  • Paints and Coatings
  • Personal care
  • Adhesives
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Chemical Properties:

  • Purity
    25 ± 2% in MMA
  • Acid Value
    -
  • Water content
    max. 1.0 %
  • Color APHA
    max. 200
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Physical Properties:

  • Appearance
    clear, yellowish
  • Physical form
    liquid
  • Odor
    ester-like, mild pungent
  • Molecular weight
    198.2 g/mol
  • Polymer Tg
    -
  • Tg
    n/a
  • Density
    1.015 g/cm3 at 15 °C (of MMA)
  • Boiling Point
    101 °C
  • Flash point
    9 °C
  • Melting Point
    -
  • Vapor Point
    37 mbar at 20 °C (of MMA)

In order to prevent polymerization, Ureido Methacrylate 25% in Methyl Methacrylate (UMA 25%) must always be stored under air, and never under inert gases. The presence of oxygen is required for the stabilizer to function effectively. It has to contain a stabilizer and the storage temperature must not exceed 35 °C or drop below 10 °C in order to avoid precipitation. Under these conditions, the storage stability of one year can be expected upon delivery. In order to minimize the likelihood of overstorage, the storage procedure should strictly follow the “first-in-first-out” principle. For extended storage periods over 4 weeks, it is advisable to replenish the dissolved oxygen content. Storage tanks and pipes should be made of stainless steel or aluminum. Regulations for the storage of flammable liquids must be observed (explosion-proof electrical equipment, vented tanks with flame arresters, etc. Storage tanks, pumps, and pipes should be earthed.

Storage & Handling:

In order to prevent polymerization, Ureido Methacrylate 25% in Methyl Methacrylate (UMA 25%) must always be stored under air, and never under inert gases. The presence of oxygen is required for the stabilizer to function effectively. It has to contain a stabilizer and the storage temperature must not exceed 35 °C or drop below 10 °C in order to avoid precipitation. Under these conditions, the storage stability of one year can be expected upon delivery. In order to minimize the likelihood of overstorage, the storage procedure should strictly follow the “first-in-first-out” principle. For extended storage periods over 4 weeks, it is advisable to replenish the dissolved oxygen content. Storage tanks and pipes should be made of stainless steel or aluminum. Regulations for the storage of flammable liquids must be observed (explosion-proof electrical equipment, vented tanks with flame arresters, etc. Storage tanks, pumps, and pipes should be earthed.

Safety

A Safety Data Sheet has been compiled for Ureido Methacrylate 25% in Methyl Methacrylate (UMA 25%) that contains up-to-date information on questions relevant to safety.

Note

The data contained in this publication are based on our current knowledge and experience. In view of the many factors that may affect the processing and application of our product, these data do not relieve processors from carrying out their own investigations and tests; neither do these data imply any guarantee of certain properties, nor the suitability of the product for a specific purpose. Any descriptions, drawings, photographs, data, proportions, weights, etc. given herein may change without prior information and do not constitute the agreed contractual quality of the product. It is the responsibility of the recipient of our products to ensure that any proprietary rights and existing laws and legislation are observed.

It can be purchased in bulk in ISO tank-containers or packed in drums or IBC

Delivery conditions

It can be purchased in bulk in ISO tank-containers or packed in drums or IBC