269425
4-硝基苯基异氰酸酯
97%
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关于此项目
线性分子式:
O2NC6H4NCO
化学文摘社编号:
分子量:
164.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-836-3
Beilstein/REAXYS Number:
389516
MDL number:
产品名称
4-硝基苯基异氰酸酯, 97%
InChI key
GFNKTLQTQSALEJ-UHFFFAOYSA-N
InChI
1S/C7H4N2O3/c10-5-8-6-1-3-7(4-2-6)9(11)12/h1-4H
SMILES string
[O-][N+](=O)c1ccc(cc1)N=C=O
assay
97%
form
solid
bp
137-138 °C/11 mmHg (lit.)
mp
56-59 °C (lit.)
storage temp.
2-8°C
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Application
4-硝基苯异氰酸酯可用作合成以下物质的反应物：
- 在甲醇-DCM溶剂体系中通过雷尼镍催化的加氢反应制备的4-氨基苯基氨基甲酸甲酯。
- .通过与 1,2-双（2′-氨基苯氧基）苯反应制备的具有对硝基苯单元的脲官能化衍生物。
- 以5-甲基-3,4-二苯基-1H-吡咯-2-碳酰肼处理制备的2-(5-甲基-3,4-二苯基-1H-吡咯-2-羰基)-N-(4-硝基苯基)肼甲酰胺。
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
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