B33803
Bicyclo[2.2.1]hepta-2,5-diene
98%
Synonym(s):
2,5-Norbornadiene, NBD
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About This Item
Empirical Formula (Hill Notation):
C7H8
CAS Number:
Molecular Weight:
92.14
UNSPSC Code:
12352300
NACRES:
NA.23
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
506224
Quality Level
assay
98%
form
liquid
contains
0.05-0.25% BHT as inhibitor
refractive index
n20/D 1.470 (lit.)
bp
89 °C (lit.)
density
0.906 g/mL at 25 °C (lit.)
SMILES string
C1[C@H]2C=C[C@@H]1C=C2
InChI
1S/C7H8/c1-2-7-4-3-6(1)5-7/h1-4,6-7H,5H2/t6-,7+
InChI key
SJYNFBVQFBRSIB-KNVOCYPGSA-N
Application
Intermediate in prostaglandin synthesis.
Features and Benefits
Intermediate in prostaglandin synthesis.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Flam. Liq. 2
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
-5.8 °F - closed cup
flash_point_c
-21 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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Articles
MOST offers controlled solar energy harvesting and storage, addressing global energy demands with improved storage techniques.
M C Whalen et al.
Canadian journal of botany. Journal canadien de botanique, 66(4), 719-723 (1988-04-01)
The control of primary root growth in Zea mays cv. Merit by ethylene was examined. At applied concentrations of ethylene equal to or greater than 0.1 microliter L-1, root elongation during 24 h was inhibited. The half-maximal response occurred at
Francesco Babudri et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 6(4), 361-364 (2007-04-04)
A conjugated alternating copolymer containing norbornadiene and bis(ethynylene)phenylene units was prepared by the Cassar-Heck-Sonogashira cross-coupling reaction. Its electroluminescence was tested in a device, and its fluorescence colour could be tuned by light-induced norbornadiene-quadricyclane isomerization.
Zhiru Ma et al.
Magnetic resonance in chemistry : MRC, 45(5), 393-400 (2007-03-31)
This paper presents novel measurements and calculations of the olefinic (13)C chemical shift tensor principal values in several metal diene complexes. The experimental values and the calculations show shifts as large as 70 ppm with respect to the values in
Global Trade Item Number
| SKU | GTIN |
|---|---|
| B33803-5ML | 04061833427736 |
| B33803-500ML | 04061833427729 |
| B33803-100ML | 04061838148261 |