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4-吡啶甲醛

4-吡啶甲醛用途

【用途一】
用作有机合成试剂
【用途二】
用于有机合成。

4-吡啶甲醛名称

[ CAS 号 ]:
872-85-5

[ 中文名 ]:
4-吡啶甲醛

[ 英文名 ]:
p-Formylpyridine

[中文别名 ]:

[英文别名 ]:

pyridine-4-carbaldehyde
p-Pyridinealdehyde
Pyridin-4-al
pyridin-4-yl-carboxaldehyde
4-pyridinecarboxyaldehyde
PYRIDINE-4-ALDEHYDE
4-FORMYLPYRIDINE
Pyridin-4-carbaldehyd
p-Formylpyridine
pyridine-4-monocarboxaldehyde

4-吡啶甲醛物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
192.3±0.0 °C at 760 mmHg

[ 熔点 ]:
-4--2°C

[ 分子式 ]:
C₆H₅NO

[ 分子量 ]:
107.110

[ 闪点 ]:
54.4±0.0 °C

[ 精确质量 ]:
107.037117

[ PSA ]:
29.96000

[ LogP ]:
0.43

[ 外观性状 ]:
透明黄色-棕色液体

[ 蒸汽压 ]:
0.5±0.3 mmHg at 25°C

[ 折射率 ]:
1.573

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
20 g/L (20 ºC)

4-吡啶甲醛MSDS

4-吡啶甲醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NR9400000

CHEMICAL NAME :: Isonicotinaldehyde

CAS REGISTRY NUMBER :: 872-85-5

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H5-N-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1600 mg/kg

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

REFERENCE :: AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 14,111,1985

4-吡啶甲醛安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P280-P305 + P351 + P338-P337 + P313

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi:Irritant

[ 风险声明 (欧洲) ]:
R10;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
UN 1989

[ WGK德国 ]:
1

[ RTECS号 ]:
NR9400000

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

[ 海关编码 ]:
2933399010

4-吡啶甲醛合成路线

4-吡啶甲醛上下游产品

4-吡啶甲醛上游产品

4-吡啶甲醛下游产品

4-吡啶甲醛制备

由4-甲基吡啶氧化而得。将4-甲基吡啶和空气的混合气，流过升温到400℃的钒-钼触媒层，氧化生成吡啶-4-甲醛。

4-吡啶甲醛海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4-吡啶甲醛文献

Novel amphiphilic cationic porphyrin and its Ag(II) complex as potential anticancer agents.

J. Inorg. Biochem. 140 , 94-103, (2014)

In the present study we have synthesized a novel amphiphilic porphyrin and its Ag(II) complex through modification of water-soluble porphyrinic structure in order to increase its lipophilicity and in ...

Layer-by-Layer Assembly of Inactivated Poliovirus and N-Trimethyl Chitosan on pH-Sensitive Microneedles for Dermal Vaccination.

Langmuir 31 , 8654-60, (2015)

The aim of this work was to coat pH-sensitive microneedle arrays with inactivated polio vaccine (IPV) particles and N-trimethyl chitosan chloride (TMC) via electrostatic interactions, and assess the i...

Reduction of lipid peroxidation products and advanced glycation end-product precursors by cyanobacterial aldo-keto reductase AKR3G1—a founding member of the AKR3G subfamily.

FASEB J. 29(1) , 263-73, (2015)

The purpose of this study was to investigate the origin and function of the aldo-keto reductase (AKR) superfamily as enzymes involved in the detoxification of xenobiotics. We used the cyanobacterium S...

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