B33803
双环[2.2.1]庚-2,5-二烯
98%
别名:
2,5-降冰片二烯, NBD
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关于此项目
经验公式（希尔记法）:
C7H8
化学文摘社编号:
分子量:
92.14
UNSPSC Code:
12352300
NACRES:
NA.23
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
506224
InChI key
SJYNFBVQFBRSIB-KNVOCYPGSA-N
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+
assay
98%
form
liquid
contains
0.05-0.25% BHT as inhibitor
Quality Level
bp
89 °C (lit.)
density
0.906 g/mL at 25 °C (lit.)
Application
前列腺素合成中间体。
Features and Benefits
前列腺素合成中间体。
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Flam. Liq. 2
存储类别
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
法规信息
危险化学品
此项目有
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
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.
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
Margaret J Holden et al.
Journal of plant physiology, 160(3), 261-269 (2003-05-17)
In Petunia inflata, a species with gametophytic self-incompatibility, pollination triggers two phases of ethylene production by the pistil, the first of which peaks 3 hours after pollination with compatible or incompatible pollen. To investigate the physiological significance of the first
S Mita et al.
Plant & cell physiology, 39(11), 1209-1217 (1999-01-19)
An increase in the enzyme activity of 1-aminocyclopropane-1-carboxylic acid (ACC) synthase and ACC oxidase induces the evolution of ethylene during the ripening of passion fruit. A much higher level of ethylene is produced in arils than in seeds or peels
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