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间硝基苯甲醛

间硝基苯甲醛用途

3-硝基苯甲醛是一种生物化学试剂,可作为生物材料或有机化合物进行生命科学相关研究。

间硝基苯甲醛名称

[ CAS 号 ]:
99-61-6

[ 中文名 ]:
间硝基苯甲醛

[ 英文名 ]:
3-Nitrobenzaldehyde

[中文别名 ]:

[英文别名 ]:

Benzaldehyde,m-nitro
3-Formylnitrobenzene
3-NO2-benzaldehyde
Benzaldehyde,3-nitro
3-mononitrobenzaldehyde
m-nitro-benzaldehyde
MFCD00007249
Benzaldehyde, m-nitro-
5-Nitrobenzaldehyde
Benzaldehyde, 3-nitro-

间硝基苯甲醛生物活性

[ 描述 ]:

3-硝基苯甲醛是一种生物化学试剂,可作为生物材料或有机化合物进行生命科学相关研究。

[ 相关类别 ]:

研究领域 >> 其他

[体外研究]

3个-硝基苯甲醛用于合成其他有机化合物,范围从药物到塑料添加剂和香料和调味化合物加工的中间体,以及某些苯胺染料的制备。

间硝基苯甲醛物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
264.5±23.0 °C at 760 mmHg

[ 熔点 ]:
56 °C

[ 分子式 ]:
C₇H₅NO₃

[ 分子量 ]:
151.12

[ 闪点 ]:
128.6±15.4 °C

[ 精确质量 ]:
151.026947

[ PSA ]:
62.89000

[ LogP ]:
1.75

[ 外观性状 ]:
淡黄色至褐色结晶粉末或成粒状

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.618

[ 储存条件 ]:
?20°C

间硝基苯甲醛MSDS

间硝基苯甲醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU7250000

CHEMICAL NAME :: Benzaldehyde, m-nitro-

CAS REGISTRY NUMBER :: 99-61-6

LAST UPDATED :: 199709

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C7-H5-N-O3

MOLECULAR WEIGHT :: 151.13

WISWESSER LINE NOTATION :: WNR CVH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: DNA repair

TEST SYSTEM :: Bacteria - Bacillus subtilis

DOSE/DURATION :: 5 mg/disc

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 170,11,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X8970 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 4354 (estimated) No. of Female Employees: 729 (estimated)

间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-S61-S37/39-S29

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

[ WGK德国 ]:
3

[ RTECS号 ]:
CU7250000

[ 海关编码 ]:
2913000090

间硝基苯甲醛合成路线

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间硝基苯甲醛上游产品

间硝基苯甲醛下游产品

间硝基苯甲醛制备

以苯甲醛为原料，用硝酸钾、硝酸钠或硝酸在硫酸存在下进行硝化，都可以生成间硝基苯甲醛，收率大约分别为80%、60%及75%。将硫酸加入反应釜中，边搅拌边加入硝酸钠，加热至70℃使其全部溶解，降温到5℃，滴加苯甲醛，5-10℃加完，反应1h，将反应物慢慢加于碎冰中，充分搅拌使完全析出，滤出沉淀，在10℃用碳酸钠洗去酸，滤干，用酒精洗涤除去邻硝基物，低温减压干燥得到本品。

间硝基苯甲醛海关

[ 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%

间硝基苯甲醛文献

A study on quantum chemical calculations of 3-, 4-nitrobenzaldehyde oximes.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 79(5) , 1783-93, (2011)

The molecular geometry, vibrational frequencies, 1H and 13C NMR chemical shifts, UV-vis spectra, HOMO-LUMO analyses, molecular electrostatic potentials (MEPs), , thermodynamic properties and atomic ch...

Genotoxic activity of m-nitrobenzaldehyde.

Mutat. Res. 175(3) , 133-7, (1986)

m-Nitrobenzaldehyde (MNB) was evaluated for mutagenic activity using the Ames microbial mutagenicity test and for its ability to induce DNA single-strand breaks in rat hepatocytes as measured by alkal...

FT-IR, FT-Raman spectra, NBO, HOMO-LUMO and thermodynamic functions of 4-chloro-3-nitrobenzaldehyde based on ab initio HF and DFT calculations.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 98 , 229-39, (2012)

FT-IR (4000-400 cm(-1)) and FT-Raman (3500-100 cm(-1)) spectral measurements of 4-chloro-3-nitrobenzaldehyde have been done. Ab initio (HF/6-311+G(d,p)) and DFT (B3LYP/6-311+G(d,p)) calculations have ...

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