Hexamethylendiacrylat

Bezeichnung:Hexamethylendiacrylat

Englisch Name:Hexamethylene diacrylate

CBNumberCB1114704

SummenformelC12H18O4

Molgewicht226.27

Synonyma

Hexamethylendiacrylat

Hexamethylendiacrylat physikalisch-chemischer Eigenschaften

Schmelzpunkt	6°C
Siedepunkt	295°C
Dichte	1.01 g/mL at 25 °C (lit.)
Dampfdichte	>1 (vs air)
Dampfdruck	<0.01 mm Hg ( 20 °C)
Brechungsindex	n20/D 1.456(lit.)
Flammpunkt	>230 °F
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
Löslichkeit	Chlroform (Slightly), DMSO (Slightly)
Aggregatzustand	Liquid
Farbe	Colourless
Wichte	1.01
Wasserlöslichkeit	Slightly miscible with water.
FreezingPoint	6
Sensitive	Hygroscopic
Stabilität	Light Sensitive
InChIKey	FIHBHSQYSYVZQE-UHFFFAOYSA-N
LogP	2.81 at 25℃
CAS Datenbank	13048-33-4(CAS DataBase Reference)
NIST chemische Informationen	Hexamethylene diacrylate(13048-33-4)
EPA chemische Informationen	1,6-Hexanediol diacrylate (13048-33-4)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/38-43
S-Sätze:	39
RIDADR	UN 3082 9/PG 3
WGK Germany	2
RTECS-Nr.	AT1430000
TSCA	Yes
HazardClass	9
PackingGroup	III
HS Code	29161290
Giftige Stoffe Daten	13048-33-4(Hazardous Substances Data)

Gefahreninformationscode (GHS)

R-Sätze Betriebsanweisung:
R36/38:Reizt die Augen und die Haut.
R43:Sensibilisierung durch Hautkontakt möglich.
S-Sätze Betriebsanweisung:
S39:Schutzbrille/Gesichtsschutz tragen.
Beschreibung
Sensitizaion occurred after accidental occupational exposure in an employee in the laboratory of a plastic paint factory.
Chemische Eigenschaften
Colorless transparent liquid
Verwenden
1,6-Hexanediol diacrylate is used as a functional monomer for polymers. It acts as a cross linking agent between the molecular chains of polymers. Further, it is used in adhesives, sealants, alkyd coatings, elastomers, photopolymers, and inks for improved adhesion, hardness, abrasion and heat resistance.
Verwenden
1,6-Hexandiol diacrylate is used in organic synthesis; common acrylic monomer in UV -cured inks, adhesives, coatings, photoresists, castings, artificial nails, etc.; monomer in dental composite materials.
Allgemeine Beschreibung
Clear yellow liquid.
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
Hexamethylene diacrylate is temperature sensitive . May react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release gaseous hydrogen. Can undergo very exothermic addition polymerization reactions. May undergo autoxidation upon exposure to the air to form explosive peroxides.
Brandgefahr
Hexamethylene diacrylate is probably combustible.
Flammability and Explosibility
Non flammable