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498-66-8

Name NORBORNENE
CAS 498-66-8
EINECS(EC#) 207-866-0
Molecular Formula C7H10
MDL Number MFCD00082304
Molecular Weight 94.15
MOL File 498-66-8.mol
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Chemical Properties

Appearance white crystalline mass
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)
Fp  5 °F
storage temp.  0-6°C
form  Crystalline Mass
color  White
Specific Gravity 0.85
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)
CAS DataBase Reference 498-66-8(CAS DataBase Reference)
EPA Substance Registry System Bicyclo[2.2.1]hept-2-ene (498-66-8)

Safety Data

Hazard Codes  F
Risk Statements 
R11:Highly Flammable.
Safety Statements 
S9:Keep container in a well-ventilated place .
S16:Keep away from sources of ignition-No smoking .
S29:Do not empty into drains .
S33:Take precautionary measures against static discharges .
RIDADR  UN 1325 4.1/PG 2
WGK Germany  1
RTECS  RB7900000
F  13
TSCA  Yes
HazardClass  4.1
PackingGroup  II
HS Code  29021990

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