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Merck
CN

T31801

Sigma-Aldrich

噻吩

≥99%

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别名:
硫代呋喃, 硫杂茂
经验公式(希尔记法):
C4H4S
CAS号:
分子量:
84.14
Beilstein:
103222
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

2.9 (vs air)

质量水平

蒸汽压

40 mmHg ( 12.5 °C)

检测方案

≥99%

自燃温度

743 °F

expl. lim.

12.5 %

折射率

n20/D 1.529 (lit.)

bp

84 °C (lit.)

mp

−38 °C (lit.)

密度

1.051 g/mL at 25 °C (lit.)

SMILES字符串

c1ccsc1

InChI

1S/C4H4S/c1-2-4-5-3-1/h1-4H

InChI key

YTPLMLYBLZKORZ-UHFFFAOYSA-N

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应用

噻吩是合成各种共轭有机硫部分、含硫多环芳烃、大环化合物和药物化合物的重要前体。它已被广泛用于合成聚噻吩和用于有机场效应晶体管(OFET)和有机太阳能电池(OSC)的大量活性材料。

象形图

FlameExclamation mark

警示用语:

Danger

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2

WGK

WGK 3

闪点(°F)

15.8 °F

闪点(°C)

-9 °C

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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