108472
2,5-二溴噻吩
95%
别名:
2,5-dibromo-thiophene
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关于此项目
经验公式（希尔记法）:
C4H2Br2S
化学文摘社编号:
分子量:
241.93
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
221-547-3
MDL number:
产品名称
2,5-二溴噻吩, 95%
InChI key
KBVDUUXRXJTAJC-UHFFFAOYSA-N
InChI
1S/C4H2Br2S/c5-3-1-2-4(6)7-3/h1-2H
SMILES string
Brc1ccc(Br)s1
assay
95%
refractive index
n20/D 1.629 (lit.)
bp
211 °C (lit.)
mp
−6 °C (lit.)
density
2.147 g/mL at 25 °C (lit.)
functional group
bromo
Quality Level
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Application
以2,5-二溴噻吩为起始原料，合成了α，α'-双癸基季铵盐、-五溴噻吩和和-六溴噻吩。用于制备可溶性的α，ω-二甲氧基的α-低聚噻吩。
General description
在镍化合物的催化下，2,5-二溴噻吩与镁脱溴聚合生成聚（2,5-噻吩）。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
210.2 °F - closed cup
flash_point_c
99 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Preparation of thermostable and electric-conducting poly (2, 5-thienylene).
Yamamoto T, et al.
Journal of Polymer Science - Part C: Polymer Letters, 18(1), 9-12 (1980)
Synthesis and thermal behaviour of α, α'-didecyloligothiophenes.
Ponomarenko S and Kirchmeyer S.
Journal of Materials Chemistry, 13(2), 197-202 (2003)
Synthesis and characterization of 3−hexyl multi−substituted α, ω−diformyl−α−oligothiophenes (n= 3, 6, 8).
Olinga T, et al.
Macromolecular Chemistry and Physics, 198(4), 1091-1107 (1997)
Minami Kato et al.
ChemSusChem, 13(9), 2379-2385 (2020-02-11)
Many types of batteries have been proposed as next-generation energy-storage systems. One candidate is a rocking-chair-type "molecular ion battery" in which a molecular ion, instead of Li+ , works as a charge carrier. Previously, we reported a viologen-type derivative as
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