[L11103] CAS 498-66-8 | Norbornene, 99% | Alfa
0 ₩
Brand: Alfa Aesar
498-66-8 | C7H10 | norbornene bicyclo[2.2.1]-2-heptene
... people are viewing this right now
Chemical Identifiers
CAS
498-66-8
Molecular Weight (g/mol)
94.16
Synonym
norbornene bicyclo[2.2.1]-2-heptene
SMILES
C1CC2CC1C=C2
InChI Key
JFNLZVQOOSMTJK-UHFFFAOYNA-N
Molecular Formula
C7H10
IUPAC Name
bicyclo[2.2.1]hept-2-ene
Specifications
Comment
May contain up to 0.5% toluene
Appearance (Color)
White or translucent
Form
Crystals or powder or crystalline powder or fused solid, clear as melt
Assay from Supplier’s CofA
≥98.5%
설명
Norbornene is used as a monomer and as an intermediate in organic synthesis. It is also used to prepare pharmaceutical intermediates and specialty fragrances. It reacts with ethylene to get cyclic olefin copolymer. Further, it is used in transition metal catalysis to affect migration of electrophilic transition metals. It acts as a monomer in ring-opening metathesis polymerizations with the Grubbs’ catalyst. Its polymer, polynorbornene is used in the rubber industry for anti-vibration, anti-impact in personal protective equipment and grip improvement in toy tires, racing tires and transmission system.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Norbornene is used as a monomer and as an intermediate in organic synthesis. It is also used to prepare pharmaceutical intermediates and specialty fragrances. It reacts with ethylene to get cyclic olefin copolymer. Further, it is used in transition metal catalysis to affect migration of electrophilic transition metals. It acts as a monomer in ring-opening metathesis polymerizations with the Grubbs′ catalyst. Its polymer, polynorbornene is used in the rubber industry for anti-vibration, anti-impact in personal protective equipment and grip improvement in toy tires, racing tires and transmission system.
Norbornene is used as a monomer and as an intermediate in organic synthesis. It is also used to prepare pharmaceutical intermediates and specialty fragrances. It reacts with ethylene to get cyclic olefin copolymer. Further, it is used in transition metal catalysis to affect migration of electrophilic transition metals. It acts as a monomer in ring-opening metathesis polymerizations with the Grubbs′ catalyst. Its polymer, polynorbornene is used in the rubber industry for anti-vibration, anti-impact in personal protective equipment and grip improvement in toy tires, racing tires and transmission system.
Solubility
Soluble in ethanol, ether and most organic solvents. Insoluble in water.
Notes
Incompatible with strong oxidizing agents.
Other References:
UN Number:UN1325Beilstein:1098544
GHS Hazard and Precautionary Statements
Hazard Statements:H228-H304-H319-H336-H361
GHS H StatementH228-H319 Flammable solid.Causes serious eye irritation.
Precautionary Statements:P201-P202-P210-P240-P241-P261-P264b-P271-P280i-P281-P301+P310-P304+P340-P305+P351+P338-P308+P313-P331-P370+P378q-P501c
Risk & Safety
TSCA:YesRTECS Number:RB7900000
경고:RUO – Research Use Only
CAS498-66-8FORMULAC7H10HAZARD CLASS4.1EINECS207-866-0MDLMFCD00082304PACKAGING GROUPII
| Pakage | 100g, 500g |
|---|---|
| brand | Alfa Aesar |
