112798
二聚环戊二烯
95% dicyclopentadiene basis
别名:
4,7-亚甲基-3a,4,7,7a-四氢茚, DCPD, 环戊二烯二聚体
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关于此项目
经验公式（希尔记法）:
C10H12
化学文摘社编号:
分子量:
132.20
EC Number:
201-052-9
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
1904092
MDL number:
InChI key
HECLRDQVFMWTQS-AFWXGSBKSA-N
InChI
1S/C10H12/c1-2-9-7-4-5-8(6-7)10(9)3-1/h1-2,4-5,7-10H,3,6H2/t7-,8+,9?,10?/m0/s1
SMILES string
C1C=CC2C3CC(C=C3)C12
assay
95% dicyclopentadiene basis
contains
200 ppm p-tert-butylcatechol as inhibitor
bp
170 °C (lit.)
mp
33 °C (lit.)
density
0.986 g/mL at 25 °C (lit.)
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signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
89.6 °F - closed cup
flash_point_c
32 °C - closed cup
法规信息
新产品
此项目有
S E Barnes et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 61(13-14), 2946-2952 (2005-09-17)
The cure of polydicyclopentadiene conducted by ring-opening metathesis polymerisation in the presence of a Grubbs catalyst was studied using non-invasive Raman spectroscopy. The spectra of the monomer precursor and polymerised product were fully characterised and all stages of polymerisation monitored.
Timothy C Mauldin et al.
Journal of the Royal Society, Interface, 4(13), 389-393 (2007-01-26)
While original epoxy resin-based self-healing systems used the commercially available endo-isomer of dicyclopentadiene (DCPD), the exo-stereoisomer is known to have much faster olefin metathesis reaction rates with first-generation Grubbs' catalyst. Here, we measure the energy to failure of healed specimens
Aaron C Jackson et al.
Macromolecular rapid communications, 32(1), 82-87 (2011-03-25)
A generalized silica coating scheme is used to functionalize and protect sub-micron and micron size dicyclopentadiene monomer-filled capsules and polymer-protected Grubbs' catalyst particles. These capsules and particles are used for self-healing of microscale damage in an epoxy-based polymer. The silica
Jason M Kamphaus et al.
Journal of the Royal Society, Interface, 5(18), 95-103 (2007-06-21)
Using self-healing materials in commercial applications requires healing chemistry that is cost-effective, widely available and tolerant of moderate temperature excursions. We investigate the use of tungsten (VI) chloride as a catalyst precursor for the ring-opening metathesis polymerization of exo-dicyclopentadiene (exo-DCPD)
N Melody Esfandiari et al.
Journal of the American Chemical Society, 133(45), 18145-18147 (2011-10-20)
A high-sensitivity and high-resolution single-particle fluorescence microscopy technique differentiated between homogeneous and heterogeneous metathesis polymerization catalysis by imaging the location of the early stages of polymerization. By imaging single polymers and single crystals of Grubbs II, polymerization catalysis was revealed
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