1) thiophene/heptane mixtures
正庚烷/噻吩
2) alkylthiophene
烷基噻吩
1.
The results showed that over solid acid catalyst hexanethiol was mainly transformed into H_2S and olefins,and into thiophene with few probability,according to which,the formations of thiophene and alkylthiophenes in the reaction of heptene with H_.
因此,在庚烯与H2S反应中,噻吩及烷基噻吩的生成不是以饱和硫醇为过渡态,而是以不饱和硫醇为过渡态。
3) thiophane
['θaiə,fein]
噻吩烷
4) 3-(n-alkoxy)thiophene
3-正构烷氧基噻吩
5) 3-alkylthiophene
3-烷基噻吩
1.
Novel synthesis metal 3-alkylthiophene copolymer;
新型合成金属3-烷基噻吩共聚物(英文)
6) poly(alkylthiophene)s
烷基聚噻吩
补充资料:正庚烷
结构式为CH3(CH2)5CH3,分子量100.21。无色透明液体。相对密度(20 ℃/4℃)>0.6594,凝固点-90.6℃,沸点98.4℃.闪点-4℃,燃点215℃,折射率1.38512,粘度(20 ℃)0.4mPa·s,溶解度参数δ=7.4。能与乙醚、丙酮、氯仿、苯和石油醚混溶。不溶于水,可溶于乙醇。极易燃烧,蒸气与空气形成爆炸性混合物,爆炸极限1.2%-6.7%(vol)。低毒,具有刺激和麻醉作用.空气中最高容许浓度1600mg/m3(或0.04%)。
用作溶剂和稀释剂。贮存于阴凉、通风的库房内。防火,防晒。
用作溶剂和稀释剂。贮存于阴凉、通风的库房内。防火,防晒。
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