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376779

2,3,5,6-四氟-7,7,8,8-四氰二甲基对苯醌

97%

别名:

(2,3,5,6-四氟-2,5-环己二烯-1,4-二亚基)二丙二腈, 2,3,5,6-四氟-7,7′,8,8′-四氰二甲基对苯醌, F4TCNQ

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关于此项目

经验公式（希尔记法）:
C12F4N4
化学文摘社编号:
29261-33-4
分子量:
276.15
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24863463
MDL number:
MFCD00042382
Beilstein/REAXYS Number:
2157887
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Quality Level

100

assay

97%

form

solid

mp

285-290 °C (lit.)

SMILES string

FC1=C(F)C(\C(F)=C(F)/C1=C(\C#N)C#N)=C(\C#N)C#N

InChI

1S/C12F4N4/c13-9-7(5(1-17)2-18)10(14)12(16)8(11(9)15)6(3-19)4-20

InChI key

IXHWGNYCZPISET-UHFFFAOYSA-N

General description

2,3,5,6-四氟-7,7,8,8-四氰基喹二甲烷（F4-TCNQ）是一种用于制造有机半导体的掺杂剂。由于其最低的未占据分子轨道处于氧化多种半导体所需的理想能级，因此它可以调节电子特性。
2,3,5,6-四氟代-7,7,8,8-四氰基喹啉并二甲烷（F4-TCNQ）是p型分子，是强受主掺杂剂，它可产生自由空穴。

Application

F4-TCNQ可以掺入聚[双（4-苯基）（2,4,6-三甲基苯基）胺]（PTAA）以形成空穴传输材料（HTL），其可用于实现具有16%能量效率的半透明钙钛矿太阳能电池。它可以用作p型掺杂剂，与具有增强的电荷迁移率的聚（3-己基噻吩）（P3HT）形成混合复合膜，其可潜在用于有机光伏中。
F4-TCNQ是用于单空穴器件和具有有机空穴传输层（HTL）的场效应晶体管的p型掺杂剂。它用于制备F4-TCNQ和并五苯的双层结构，以研究改善有机薄膜的热电性能。

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCL6117
MKBT6172V
MKBR4717V
MKBR4863V
MKBR1477V

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全球贸易项目编号

货号GTIN
376779-100MG04061831835304
376779-25MG04061831835311