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About This Item
线性分子式:
CH3CH2NO2
CAS Number:
分子量:
75.07
Beilstein:
1209324
MDL编号:
UNSPSC代码:
12352102
PubChem化学物质编号:
等级
reagent grade
蒸汽密度
2.58 (vs air)
蒸汽压
15.6 mmHg ( 20 °C)
方案
≥98.0%
表单
liquid
自燃温度
778 °F
expl. lim.
3.4 %
折射率
n20/D 1.391 (lit.)
沸点
114-115 °C (lit.)
mp
−90 °C (lit.)
溶解性
acetone: soluble(lit.)
alcohol: soluble(lit.)
water: slightly soluble(lit.)
密度
1.045 g/mL at 25 °C (lit.)
SMILES字符串
CC[N+]([O-])=O
InChI
1S/C2H5NO2/c1-2-3(4)5/h2H2,1H3
InChI key
MCSAJNNLRCFZED-UHFFFAOYSA-N
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一般描述
Nitroethane reacts with sodium to afford sodium-nitroethane. Solution of nitroethane in caustic potash reacts with bromine to afford monobromnitroethane. It can undergo nitroaldol (Henry) condensation reaction with various aldehydes in the presence of copper(II) arylhydrazone complexes (catalyst).
pK of nitroethane is 8.60.4
Nitroethane is an aprotic solvent with high polarity, which on oxidation with glucose oxidase gives nitrite, acetaldehyde and hydrogen peroxide as the major products.
pK of nitroethane is 8.60.4
Nitroethane is an aprotic solvent with high polarity, which on oxidation with glucose oxidase gives nitrite, acetaldehyde and hydrogen peroxide as the major products.
应用
Nitroethane may be used in the synthesis of the following compounds:
- β-nitro amine derivatives
- β-aryl nitroethylenes
- 2-alkylthio-3-alkylamino-1-aryl(hetaryl)-4-nitropentene
其他说明
主要杂质为 2-硝基丙烷
警示用语：
Danger
危险分类
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 1B - Flam. Liq. 3 - Muta. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
87.8 °F - closed cup
闪点(°C)
31 °C - closed cup
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