Isobutylmethacrylat

Bezeichnung:Isobutylmethacrylat

CAS-Nr97-86-9

Englisch Name:Isobutyl methacrylate

CBNumberCB1384228

SummenformelC8H14O2

Molgewicht142.2

MOL-Datei97-86-9.mol

Synonyma

Isobutylmethacrylat

Isobutylmethacrylat physikalisch-chemischer Eigenschaften

Schmelzpunkt	-37 °C
Siedepunkt	155 °C (lit.)
Dichte	0.886 g/mL at 25 °C (lit.)
Dampfdichte	3.82 (vs air)
Dampfdruck	3.5 mm Hg ( 20 °C)
Brechungsindex	n20/D 1.420(lit.)
Flammpunkt	107 °F
storage temp.	2-8°C
Aggregatzustand	Liquid
Farbe	Clear colorless
Geruch (Odor)	ether-like odor
Wasserlöslichkeit	Soluble in water at 20°C, 2g/L
BRN	1747595
Stabilität	Light, heat and air sensitive. Polymerizes readily. Combustible. Incompatible with strong oxidizing agents.
LogP	2.95 at 20℃
CAS Datenbank	97-86-9(CAS DataBase Reference)
NIST chemische Informationen	2-Propenoic acid, 2-methyl-, 2-methylpropyl ester(97-86-9)
EPA chemische Informationen	Isobutyl methacrylate (97-86-9)

Sicherheit

Kennzeichnung gefährlicher	Xi,N
R-Sätze:	10-36/37/38-43-50
S-Sätze:	24-37-61
RIDADR	UN 2283 3/PG 3
WGK Germany	1
RTECS-Nr.	OZ4900000
TSCA	Yes
HazardClass	3
PackingGroup	III
HS Code	29161290
Giftige Stoffe Daten	97-86-9(Hazardous Substances Data)

Gefahreninformationscode (GHS)

Isobutyl methacrylate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R10:Entzündlich.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R43:Sensibilisierung durch Hautkontakt möglich.
R50:Sehr giftig für Wasserorganismen.
S-Sätze Betriebsanweisung:
S24:Berührung mit der Haut vermeiden.
S37:Geeignete Schutzhandschuhe tragen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Chemische Eigenschaften
colourless liquid
Chemische Eigenschaften
Isobutyl methacrylate is a colorless and moderately flammable liquid.
Verwenden
Isobutyl methacrylate is primarily used as a monomer for acrylic resins .
Verwenden
Plastic industry: used in the manufacture of containing active hydroxyl acrylic resin. Coatings with epoxy resin, diisocyanate and melamine formaldehyde resin configuration used for preparing a two-component coating. In oil industry as additives for lubricating oil washing. In electronics industry used as electron microscope to take off the water. Textile industry used in the manufacture of adhesive fabric. Used as chemical reagents in analytical chemistry. In addition, also used for water immiscible embedding agent, used in the synthesis of medical polymer materials, thermosetting coatings and adhesives.
Verwenden
Monomer for acrylic resins.
Vorbereitung Methode
Isobutyl methacrylate is produced by the esterification or transesterification of isobutyl alcohol with either methacrylic acid or methyl methacrylate .
Allgemeine Beschreibung
Isobutyl methacrylate is a colorless liquid with a flash point of 120°F. When heated to high temperatures Isobutyl methacrylate may release acrid smoke and fumes. If Isobutyl methacrylate is subjected to heat for prolonged periods or becomes contaminated, Isobutyl methacrylate is subject to polymerization. If the polymerization takes place inside a container, the container may violently rupture. The vapors are heavier than air. Isobutyl methacrylate may be irritating to skin and eyes and produce a narcotic effect. Isobutyl methacrylate is used in making acrylic resins.
Air & Water Reaktionen
Flammable. Isobutyl methacrylate is sensitive to heat, air and light.
Reaktivität anzeigen
Isobutyl methacrylate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Isobutyl methacrylate polymerizes readily.
Hazard
Moderate fire risk.
Health Hazard
May be harmful if inhaled; may cause dizziness or suffocation. Irritating to skin and eyes. Harmful if swallowed.

Isobutyl methacrylate Upstream-Materialien And Downstream Produkte

Isobutylmethacrylat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

97-86-9, Isobutyl methacrylate Verwandte Suche:

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