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2,5-双(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)噻吩并[3,2-b]噻吩

名称

[ CAS 号 ]:
924894-85-9

[ 中文名 ]:
2,5-双(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)噻吩并[3,2-b]噻吩

[ 英文名 ]:
2,5-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene

[英文别名 ]:

物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
501.0±45.0 °C at 760 mmHg

[ 分子式 ]:
C₁₈H₂₆B₂O₄S₂

[ 分子量 ]:
392.149

[ 闪点 ]:
256.8±28.7 °C

[ 精确质量 ]:
392.145874

[ PSA ]:
93.40000

[ LogP ]:
3.56120

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.551

[ 储存条件 ]:
2-8°C，避光，保存于惰性气体中

安全信息

[ 危险品运输编码 ]:
NONH for all modes of transport

[ 海关编码 ]:
2934999090

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海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

文献

High performance weak donor-acceptor polymers in thin film transistors: effect of the acceptor on electronic properties, ambipolar conductivity, mobility, and thermal stability.

J. Am. Chem. Soc. 133(51) , 20799-807, (2011)

We have studied the electronic, physical, and transistor properties of a family of donor-acceptor polymers consisting of diketopyrrolopyrrole (DPP) coupled with different accepting companion units in ...

Deeply colored polymers containing 1, 3, 4, 6-tetraarylpyrrolo [3, 2-b] pyrrole-2, 5-dione (IsoDPP) units in the main chain Welterlich, I., Charov, O., & Tieke, B.

Macromolecules 45(11) , 4511-4519, (2012)

Synthesis and characterization of a new light-emitting fluorene-thieno [3, 2-b] thiophene-based conjugated copolymer. Lim, E., Jung, B. J., & Shim, H. K.

Macromolecules 36(12) , 4288-4293, (2003)

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