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Norbornene Structure

Norbornene

Chemical Properties

Melting point 44-46 °C (lit.)
Boiling point 96 °C (lit.)
Density  0.955
vapor pressure  30.06kPa at 59℃
refractive index  1.4770 (estimate)
Flash point 5 °F
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Soluble), Ethyl Acetate (Slightly), Methanol (Slightly)
form  Crystalline Mass
Specific Gravity 0.85
color  White
Water Solubility  Soluble in ethanol, ether and most organic solvents. Insoluble in water.
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
BRN  1098544
Exposure limits ACGIH: TWA 20 ppm
OSHA: Ceiling 300 ppm; TWA 200 ppm
NIOSH: IDLH 500 ppm; TWA 100 ppm(375 mg/m3); STEL 150 ppm(560 mg/m3)
LogP 4.101 at 25℃
CAS DataBase Reference 498-66-8(CAS DataBase Reference)
EPA Substance Registry System Bicyclo[2.2.1]hept-2-ene (498-66-8)

Safety Information

Hazard Codes  F,N,Xi
Risk Statements  11-51/53-36
Safety Statements  9-16-29-33-61-26
RIDADR  UN 1325 4.1/PG 2
WGK Germany  1
RTECS  RB7900000
13
TSCA  Yes
HazardClass  4.1
PackingGroup  II
HS Code  29021990

MSDS

Usage And Synthesis

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