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97-88-1 - n-Butyl methacrylate, 99%, stab. with 15-20 ppm 4-methoxyphenol - Methacrylic acid n-butyl ester - A19068 - Alfa Aesar

A19068 n-Butyl methacrylate, 99%, stab. with 15-20 ppm 4-methoxyphenol

Codice CAS
97-88-1
Sinonimi
Methacrylic acid n-butyl ester

Dimensioni Prezzo ($) Quantità Disponibilità
500ml 24,80
2500ml 87,00
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n-Butyl methacrylate, 99%, stab. with 15-20 ppm 4-methoxyphenol

MDL
MFCD00009444
EINECS
202-615-1

Proprietà chimiche

Formula
C8H14O2
Peso formula
142.20
Punto di fusione
-75°
Punto di ebollizione
160-163°
Punto di infiammabilità
49°(120°F)
Densità
0.894
Indice di rifrazione
1.4240
Solubilità
Miscible with ethyl ether and ethanol. Immiscible with water.

Applicazioni

n-Butyl methacrylate is used as a building block of polymer based products that are used in paints and coatings, resins, adhesives, toners and inks, oil additives for dental and medical products. Its polymer polybutyl methacrylate (PBMA) with the sodium salt of partially carboxymethylated guar gum (Na-PCMGG, DS = 0.497) is synthesized using ceric ammonium nitrate as a redox initiator.

Note

Incompatible with strong acids, strong bases, strong oxidizing agents and strong reducing agents. Store in a cool place.

Letteratura

Murillo, E. A.; López, B. L. Effect of the maleic anhydride content on the structural, thermal, rheological and film properties of the n-butyl methacrylate-maleic anhydride copolymers. Prog. Org. Coat. 2015, 78, 96-102.

Qiu, X.; Lu, L.; Wang, J.; Tang, G.; Song, G. Preparation and characterization of microencapsulated n-octadecane as phase change material with different n-butyl methacrylate-based copolymer shells. Sol. Energy Mater. Sol. Cells 2014, 128, 102-111.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H226-H315-H319-H317-H335

Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May cause respiratory irritation.

Dichiarazioni precauzionali: P210-P261-P280-P240-P303+P361+P353-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
773960
Classe di rischio
3
Gruppo di imballaggio
III
Codice tariffe armonizzato
2916.14
TSCA
Yes
RTECS
OZ3675000

Raccomandato

  • A12404

    Methyl benzoate, 99%
  • A13030

    Methyl methacrylate, 99%, stab.
  • A17951

    Hydroxypropyl methacrylate, mixture of isomers, 98%, stab. with ca 0.02% 4-methoxyphenol
  • B24260

    2-Hydroxyethyl methacrylate, 97%, stab. with 4-methoxyphenol
  • L03476

    n-Butyl acrylate, 98+%, stab. with up to 50ppm 4-methoxyphenol

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