N10802
2-硝基苯甲醛
98%
别名:
o-NBA, 邻硝基苯甲醛
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线性分子式:
O2NC6H4CHO
化学文摘社编号:
分子量:
151.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-025-3
Beilstein/REAXYS Number:
742624
MDL number:
产品名称
2-硝基苯甲醛, 98%
InChI key
CMWKITSNTDAEDT-UHFFFAOYSA-N
InChI
1S/C7H5NO3/c9-5-6-3-1-2-4-7(6)8(10)11/h1-5H
SMILES string
[O-][N+](=O)c1ccccc1C=O
assay
98%
form
crystals
bp
153 °C/23 mmHg (lit.)
mp
42-44 °C (lit.)
Quality Level
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Application
2-硝基苯甲醛可与壳聚糖反应形成2-硝基苄基-壳聚糖，其可溶于三氟乙酸，也可电纺成纳米纤维基质。在光解时，硝基苄基被裂解，以获得纯的壳聚糖纳米纤维基质。相同的原理已被应用于明胶纳米纤维基质的制备。o-NBA与2-氨基苯并噻唑的缩合反应可形成 o-硝基亚苄基-2-氨基苯并噻唑，其是一种Schiff碱，可与金属离子反应形成络合物。
General description
2-硝基苯甲醛中的2-硝基苄基具有光不稳定性，当暴露于紫外光时会发生裂解。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 2
ppe
dust mask type N95 (US), Eyeshields, Gloves
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