< 生产厂家价格 >

5-硝基水杨醛

5-硝基水杨醛用途

【用途一】
用于医药、香料和染料等有机合成的中间体
【用途二】
用作有机合成中间体
【用途三】
糖尿病、心血管病等药物及荧光染料中间体。

点击显示

5-硝基水杨醛名称

[ CAS 号 ]:
97-51-8

[ 中文名 ]:
5-硝基水杨醛

[ 英文名 ]:
5-Nitrosalicylaldehyde

[中文别名 ]:

[英文别名 ]:

WNR DQ CVH
MFCD00007337
5-Nitrosalicylaldehyde
2-Formyl-4-nitrophenol
2-Hydroxy-5-nitrobenzaldehyde
Benzaldehyde, 2-hydroxy-5-nitro-
EINECS 202-587-0

5-硝基水杨醛物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
300.2±32.0 °C at 760 mmHg

[ 熔点 ]:
125-128 °C(lit.)

[ 分子式 ]:
C₇H₅NO₄

[ 分子量 ]:
167.119

[ 闪点 ]:
137.3±13.6 °C

[ 精确质量 ]:
167.021851

[ PSA ]:
83.12000

[ LogP ]:
2.08

[ 外观性状 ]:
淡黄色粉末

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.667

[ 储存条件 ]:
室温，避光，密封

5-硝基水杨醛MSDS

5-硝基水杨醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU6675000

CHEMICAL NAME :: Benzaldehyde, 2-hydroxy-5-nitro-

CAS REGISTRY NUMBER :: 97-51-8

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C7-H5-N-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 799 mg/kg

TOXIC EFFECTS :: Behavioral - muscle weakness Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533615

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 672 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - muscle weakness Skin and Appendages - hair

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533628

点击显示

5-硝基水杨醛安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319

[ 警示性声明 ]:
P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S37/39

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

[ WGK德国 ]:
3

[ RTECS号 ]:
CU6675000

[ 海关编码 ]:
2913000090

5-硝基水杨醛合成路线

5-硝基水杨醛上下游产品

5-硝基水杨醛上游产品

5-硝基水杨醛下游产品

5-硝基水杨醛海关

[ 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%

5-硝基水杨醛文献

Spiropyran-Decorated SiO₂-Pt Janus Micromotor: Preparation and Light-Induced Dynamic Self-Assembly and Disassembly.

ACS Appl. Mater. Interfaces 7 , 24585-91, (2015)

The controlled self-assembly of self-propelled Janus micromotors may give the micromotors some potential applications in many fields. In this work, we design a kind of SiO2-Pt Janus catalytic micromot...

Chlorogenic acid and hydroxynitrobenzaldehyde: new inhibitors of hepatic glucose 6-phosphatase.

Arch. Biochem. Biophys. 339(2) , 315-22, (1997)

We have studied the interactions of chlorogenic acid (CHL) and 2-hydroxy-5-nitrobenzaldehyde (HNB) with the components of the rat hepatic glucose 6-phosphatase (Glc-6-Pase) system. CHL and HNB are com...

Localization of cathepsin B activity in fibroblasts and chondrocytes by continuous monitoring of the formation of a final fluorescent reaction product using 5-nitrosalicylaldehyde.

Histochem. J. 19(9) , 483-7, (1987)

The histochemical fluorescence method using 5-nitrosalicylaldehyde for the demonstration of cathepsin B activity has been used. Precipitation of the fluorescent final reaction product was analysed con...

更多文献