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T8809

四氰乙烯

96%

别名:

NSC 24833, TCNE, 四氰基乙烯, 四氰基代乙烯

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关于此项目

线性分子式:
(NC)2C=C(CN)2
化学文摘社编号:
670-54-2
分子量:
128.09
UNSPSC Code:
12352117
NACRES:
NA.22
PubChem Substance ID:
24900563
EC Number:
211-578-0
Beilstein/REAXYS Number:
1679885
MDL number:
MFCD00001850
Assay:
96%
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Quality Level

100

assay

96%

reaction suitability

reagent type: oxidant

mp

197-199 °C (lit.)

storage temp.

2-8°C

SMILES string

N#CC(C#N)=C(C#N)C#N

InChI

1S/C6N4/c7-1-5(2-8)6(3-9)4-10

InChI key

NLDYACGHTUPAQU-UHFFFAOYSA-N

Application

用于聚苯乙炔衍生物的后官能化加成，以改变透氧性

作为以下反应的反应物：
  • 区域选择性[2+2]环加成反应，用于生产BODIPY染料 和TCBD衍生物
  • 与炔的热力加成反应
  • 与亲核试剂的一锅法反应，形成芳香族氰基乙烯基化合物
  • 合成四氰乙烯钴薄膜
  • 通过灰霉菌（Botrytis cinerea）进行生物转化

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 1 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
STBL4799
STBL1447
STBL2114
STBJ7975
STBG6784

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Tsuyoshi Michinobu
Journal of the American Chemical Society, 130(43), 14074-14075 (2008-10-07)
A quantitative addition reaction between aromatic amino-substituted alkynes and tetracyanoethylene (TCNE), yielding donor-substituted tetracyanobutadiene chromophores, was for the first time employed as a click-type reaction to improve the thermal and optoelectronic properties of aromatic polyamines. The first reduction potentials or
Siham Y Alqaradawi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(4), 1594-1598 (2008-08-12)
The solid charge-transfer complexes formed in the reaction of the electron donor 1,4,7-trimethyl-1,4,7-triazacyclononane (TMTACN) with the acceptors iodine, tetracyanoethylene (TCNE) and 7,7,8,8-tetracyanoquinodimethane (TCNQ) have been isolated. These were characterized through electronic and infrared spectra as well as thermal and elemental
Dane Tomasino et al.
The Journal of chemical physics, 138(9), 094506-094506 (2013-03-15)
We have studied the pressure-induced physical and chemical transformations of tetracyanoethylene (TCNE or C6N4) in diamond anvil cells using micro-Raman spectroscopy, laser-heating, emission spectroscopy, and synchrotron x-ray diffraction. The results indicate that TCNE in a quasi-hydrostatic condition undergoes a shear-induced
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全球贸易项目编号

货号GTIN
T8809-5G04061837379727
T8809-25G04061835559879