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4-羟基-3-硝基苯甲醛

4-羟基-3-硝基苯甲醛用途

有机合成中间体。用作医药、农药和染料等中间体

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4-羟基-3-硝基苯甲醛名称

[ CAS 号 ]:
3011-34-5

[ 中文名 ]:
4-羟基-3-硝基苯甲醛

[ 英文名 ]:
4-Hydroxy-3-nitrobenzaldehyde

[中文别名 ]:

[英文别名 ]:

4-hydroxy-3-nitro-benzaldehyde
3-NITRO-4-HYDROXYBENZALDEHYDE
4-Formyl-2-nitrophenol
4-hydroxy-5-nitrobenzaldehyde
4-Formyl-3-nitrophenol
WNR BQ EVH
4-Hydroxy-3-nitrobenzaldeyde
EINECS 221-141-6
4-OH-3-NO2-benzaldehyde
MFCD00007117

4-羟基-3-硝基苯甲醛物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
275.0±25.0 °C at 760 mmHg

[ 熔点 ]:
140-142 °C(lit.)

[ 分子式 ]:
C₇H₅NO₄

[ 分子量 ]:
167.119

[ 闪点 ]:
124.3±11.6 °C

[ 精确质量 ]:
167.021851

[ PSA ]:
83.12000

[ LogP ]:
2.00

[ 外观性状 ]:
棕色

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.667

[ 储存条件 ]:
室温，密封，干燥，避光

4-羟基-3-硝基苯甲醛MSDS

4-羟基-3-硝基苯甲醛安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2913000090

4-羟基-3-硝基苯甲醛合成路线

4-羟基-3-硝基苯甲醛上下游产品

4-羟基-3-硝基苯甲醛上游产品

4-羟基-3-硝基苯甲醛下游产品

4-羟基-3-硝基苯甲醛制备

将24g对羟基苯甲醛悬浮于100ml冰醋酸中，在搅拌下滴加1h。冷却，过滤，滤饼用冰水洗涤，经乙醇重结晶，得成品20g，收率61%。

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4-羟基-3-硝基苯甲醛海关

[ 海关编码 ]: 2913000090

[ 中文概述 ]:
2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

4-羟基-3-硝基苯甲醛文献

(E)-3-Bromo-N'-(4-hydr-oxy-3-nitro-benzyl-idene)benzohydrazide.

Acta Crystallogr. Sect. E Struct. Rep. Online 65(Pt 8) , o1725, (2009)

The title compound, C(14)H(10)BrN(3)O(4), was synthesized by the reaction of 4-hydr-oxy-3-nitro-benzaldehyde with an equimolar quantity of 3-bromo-benzohydrazide in methanol. The mol-ecule displays an...

Enzymatic nitration of phytophenolics: evidence for peroxynitrite-independent nitration of plant secondary metabolites.

FEBS Lett. 553(3) , 377-80, (2003)

Peroxynitrite (ONOO(-)), a reactive nitrogen species, is capable of nitrating tyrosine residue of proteins. Here we show in vitro evidence that plant phenolic compounds can also be nitrated by an ONOO...

Characterization and crystal structures of solvated N'-(4-hydroxy-3-nitrobenzylidene)-3-methylbenzohydrazide and N'-(4-dimethyl-aminobenzylidene)-3-methylbenzohydrazide. Ma, J-J.

J. Struct. Chem. 54(6) , 1145-1150, (2013)

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