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CAS NO.16219-75-3
5-ETHYLIDENE-2-NORBORNENE Basic information |
Product Name: | 5-ETHYLIDENE-2-NORBORNENE |
Synonyms: | ETHYLIDENE NORBORNENE;ETHYLIDENE-2-NORBORNENE;5-ETHYLIDENE-2-NORBORNENE;(5E)-5-Ethylidenebicyclo[2.2.1]hept-2-ene;2-Norbornene, 5-ethylidene-;2-norbornene,5-ethylidene-;5-Ethylidene bicyclo[2,2,1]heptene;5-ethylidene-2-norbornen |
CAS: | 16219-75-3 |
MF: | C9H12 |
MW: | 120.19 |
EINECS: | 240-347-7 |
Product Categories: | Acyclic;Alkenes;Organic Building Blocks |
Mol File: | 16219-75-3.mol |
5-ETHYLIDENE-2-NORBORNENE Chemical Properties |
bp | 146 °C(lit.) |
density | 0.893 g/mL at 25 °C(lit.) |
vapor density | 4.1 (vs air) |
vapor pressure | 4.6 mm Hg ( 20 °C) |
refractive index |
n |
Fp | 101 °F |
storage temp. | Flammables area |
CAS DataBase Reference | 16219-75-3(CAS DataBase Reference) |
Safety Information |
Hazard Codes | Xn,N |
Risk Statements | 10-22-36/37/38-65-51/53-48/20-43-38-20 |
Safety Statements | 16-26-36/37/39-62-61 |
RIDADR | UN 2929 6.1/PG 2 |
WGK Germany | 2 |
RTECS | RB9450000 |
HazardClass | 3 |
PackingGroup | III |
MSDS Information |
Provider | Language |
---|---|
ACROS | English |
SigmaAldrich | English |
ALFA | English |
5-ETHYLIDENE-2-NORBORNENE Usage And Synthesis |
Chemical Properties | clear colorless to yellow liquid |
General Description | Colorless liquid with an odor of turpentine. Flash point 101°F. Floats on water. |
Air & Water Reactions | Flammable. Insoluble in water. |
Reactivity Profile | 5-ETHYLIDENE-2-NORBORNENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. In the presence of various catalysts (such as acids) or initiators, may undergo exothermic addition polymerization reactions. |
Health Hazard | Inhalation of vapors causes headache, confusion, and respiratory distress. Ingestion causes irritation of entire digestive system. Aspiration causes severe pneumonia. Contact with liquid causes irritation of eyes and skin. |
Fire Hazard | 5-ETHYLIDENE-2-NORBORNENE is flammable. |
5-ETHYLIDENE-2-NORBORNENE Preparation Products And Raw materials |
Raw materials | Calcium oxide-->1,3-BUTADIENE-->1,3-Cyclopentadiene-->Dicyclopentadiene-->NORBORNENE-->3-Chloro-1-butene |