2-Hydroxyethylmethacrylat
Bezeichnung:2-Hydroxyethylmethacrylat
CAS-Nr868-77-9
Englisch Name:2-Hydroxyethyl methacrylate
CBNumberCB4690827
SummenformelC6H10O3
Molgewicht130.14
MOL-Datei868-77-9.mol
Synonyma
2-Hydroxyethylmethacrylat
Ethylenglycolmonomethacrylat
2-Methyl-2-propens?ure-2-hydroxyethylester
2-Hydroxyethylmethacrylat physikalisch-chemischer Eigenschaften
Schmelzpunkt | -12 °C |
Siedepunkt | 67 °C3.5 mm Hg(lit.) |
Dichte | 1.073 g/mL at 25 °C(lit.) |
Dampfdichte | 5 (vs air) |
Dampfdruck | 0.01 mm Hg ( 25 °C) |
Brechungsindex | n |
Flammpunkt | 207 °F |
storage temp. | 2-8°C |
Löslichkeit | Chloroform, Methanol (Slightly) |
pka | 13.83±0.10(Predicted) |
Aggregatzustand | Liquid |
Farbe | Clear |
Geruch (Odor) | Ester like |
Wasserlöslichkeit | soluble |
Sensitive | Air Sensitive |
BRN | 1071583 |
Stabilität | Unstable - may polymerize in the absence of stabilizer. May be stabilized with, or contain small amounts of, diethylene glycol monomethacrylate, di(ethylene glycol)dimethacrylate, methacrylic acid. Incompatible with strong oxidizing agents, free radical initiators, peroxides, steel. Closed containers may explode if heated due to runaway polymer |
InChIKey | WOBHKFSMXKNTIM-UHFFFAOYSA-N |
Kennzeichnung gefährlicher | Xi |
R-Sätze: | 36/38-43-36/37/38 |
S-Sätze: | 26-36/37-28A-28 |
WGK Germany | 1 |
RTECS-Nr. | OZ4725000 |
TSCA | Yes |
HS Code | 29161490 |
Giftige Stoffe Daten | 868-77-9(Hazardous Substances Data) |
Toxizität | LD50 orally in Rabbit: 5050 mg/kg LD50 dermal Rabbit > 3000 mg/kg |