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对三氟甲基苯甲醛

对三氟甲基苯甲醛用途

用于Wittig 反应中的运动研究和酒精的非对称合成中。

对三氟甲基苯甲醛名称

[ CAS 号 ]:
455-19-6

[ 中文名 ]:
对三氟甲基苯甲醛

[ 英文名 ]:
4-(Trifluoromethyl)benzaldehyde

[中文别名 ]:

[英文别名 ]:

4-(Trifluoromethyl)benzaldehyde
VHR DXFFF
PTF-BAD
4-(TRIFLUOROMETHY)BENZALDEHYDE
4-(Trifluormethyl)benzolcarbaldehyd
4-trifluoromethyl-benzaldehyde
EINECS 207-240-7
(4-trifluoromethylphenyl)methanone
p-(trifluoromethyl)-benzaldehyde
α,α,α-Trifluoro-p-tolualdehyde

对三氟甲基苯甲醛物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
176.4±0.0 °C at 760 mmHg

[ 熔点 ]:
1-2°C

[ 分子式 ]:
C₈H₅F₃O

[ 分子量 ]:
174.120

[ 闪点 ]:
65.6±0.0 °C

[ 精确质量 ]:
174.029251

[ PSA ]:
17.07000

[ LogP ]:
2.61

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
1.1±0.3 mmHg at 25°C

[ 折射率 ]:
1.476

[ 储存条件 ]:
2-8°C

对三氟甲基苯甲醛MSDS

详细MSDS(安全技术说明书)

对三氟甲基苯甲醛安全信息

[ 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 ]:
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) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26

[ WGK德国 ]:
3

[ 海关编码 ]:
2918300090

对三氟甲基苯甲醛上下游产品

对三氟甲基苯甲醛上游产品

对三氟甲基苯甲醛下游产品

对三氟甲基苯甲醛海关

[ 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%

对三氟甲基苯甲醛文献

Ph3As-catalyzed wittig-type olefination of aldehydes with diazoacetate in the presence of Na2S2O4.

J. Org. Chem. 72 , 6628, (2007)

In the presence of sodium hydrosulfite and a catalytic amount of AsPh3 and Fe(TCP)Cl, aldehydes react with ethyl diazoacetate to give the corresponding alpha,beta-unsaturated esters in high yields wit...

Determination of the equilibrium distibution between alcohol and aldehyde substrates when bound to horse liver alcohol dehydrogenase using magnetic resonance.

Biochemistry 19(24) , 5486-93, (1980)

The interactions of horse liver alcohol dehydrogenase (LADH) with the rho-trifluoromethyl derivatives of benzyl alcohol, benzaldehyde, and benzoic acid have been investigated by use of 19F nuclear mag...

19F nuclear magnetic resonance observations of aldehyde dismutation catalyzed by horse liver alcohol dehydrogenase.

Arch. Biochem. Biophys. 217(1) , 226-35, (1982)

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