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![双环[2.2.1]庚-2,5-二烯 98%](/deepweb/assets/sigmaaldrich/product/structures/304/819/dfa7c176-c370-4fb5-acf1-28d751241a50/640/dfa7c176-c370-4fb5-acf1-28d751241a50.png)
蒸汽压
69 hPa ( 20 °C)
质量水平
方案
≥97.0% (GC)
表单
liquid
自燃温度
350 °C
expl. lim.
1.6-6.3 % (v/v)
mp
-20 °C
转变温度
flash point -11 °C
密度
0.906 g/cm3 at 20 °C
储存温度
2-30°C
SMILES字符串
C21CC(C=C2)C=C1
InChI
1S/C7H8/c1-2-7-4-3-6(1)5-7/h1-4,6-7H,5H2
InChI key
SJYNFBVQFBRSIB-UHFFFAOYSA-N
应用
- Radical Polymerization: Study on the radical polymerization of 2,5-norbornadienes containing ester groups, examining the unique polymerization behaviors due to their rigid multicyclic structure (M Shiotsuki et al., 2014).
- Sequential Double C–H Functionalization: Application of 2,5-norbornadiene in flow reactors for efficient sequential double C–H functionalization, demonstrating advanced synthesis techniques (H Kim et al., 2018).
- Addition Copolymerization: Research on the addition copolymerization of silicon-containing tricyclononene with 2,5-norbornadiene dimer, exploring new materials for potential industrial applications (DA Alentiev et al., 2019).
- Ro-vibrational Spectroscopy: Investigation of the ro-vibrational spectrum of 2,5-norbornadiene, enhancing understanding of its molecular vibrations and potential applications in materials science (RL Sams, TA Blake, 2020).
- Hydroformylation in Biphasic Systems: Study on the hydroformylation of 2,5-norbornadiene in organic/aqueous two-phase systems, highlighting the role of cationic surfactants in enhancing reaction efficiency (X Yang et al., 2016).
分析说明
Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.905 - 0.907
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.905 - 0.907
Identity (IR): passes test
警示用语：
Danger
危险声明
危险分类
Flam. Liq. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
12.2 °F
闪点(°C)
-11 °C
法规信息
危险化学品
商品
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