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3-氟甲苯

3-氟甲苯用途

【用途一】
用作医药、农药中间体
【用途二】
用于有机合成，经氯化、氧化制得2,4-二氯-5-氟苯甲酸；可用于制取医药、农药中间体

3-氟甲苯名称

[ CAS 号 ]:
352-70-5

[ 中文名 ]:
3-氟甲苯

[ 英文名 ]:
3-Fluorotoluene

[中文别名 ]:

[英文别名 ]:

3-fluoro-1-methylbenzene
3-FLUOROBENZENE
MFCD00000339
TOLUENE, META-FLUORO-
Toluene,m-fluoro
meta-Fluorotoluene
3-Fluortoluol
EINECS 206-524-8
m-Fluorotoluene
3-fluoro-toluene

3-氟甲苯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
118.2±9.0 °C at 760 mmHg

[ 熔点 ]:
-87 °C

[ 分子式 ]:
C₇H₇F

[ 分子量 ]:
110.129

[ 闪点 ]:
9.4±0.0 °C

[ 精确质量 ]:
110.053177

[ LogP ]:
2.73

[ 外观性状 ]:
透明无色至淡黄色液体

[ 蒸汽压 ]:
20.1±0.2 mmHg at 25°C

[ 折射率 ]:
1.477

[ 储存条件 ]:
室温，易燃物区域

[ 水溶解性 ]:
immiscible

3-氟甲苯MSDS

3-氟甲苯安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H315-H319-H335

[ 警示性声明 ]:
P210-P261-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
F:Flammable;Xi:Irritant;

[ 风险声明 (欧洲) ]:
R11;R36/37/38

[ 安全声明 (欧洲) ]:
S16-S26-S36-S37/39

[ 危险品运输编码 ]:
UN 2388 3/PG 2

[ WGK德国 ]:
2

[ RTECS号 ]:
XT2578000

[ 包装等级 ]:
II

[ 危险类别 ]:
3

[ 海关编码 ]:
29036990

3-氟甲苯合成路线

3-氟甲苯上下游产品

3-氟甲苯上游产品

3-氟甲苯下游产品

3-氟甲苯制备

以间硝基甲苯为原料，经还原制得间氨基甲苯，再经重氮化，热解而得。

3-氟甲苯海关

[ 海关编码 ]: 2903999090

[ 中文概述 ]:
2903999090 其他芳烃卤化衍生物. 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 ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

3-氟甲苯文献

Selective detection of the tolyl cation among other [C7H 7] (+) isomers by ion/molecule reaction with dimethyl ether.

J. Am. Soc. Mass Spectrom. 2(4) , 270-77, (1991)

The ion/molecule reaction of the tolyl cation with dimethyl ether has been investigated using triple quadrupole mass spectrometry. Three isomers with [C7H7](+) composition, the 3-tolyl, benzyl, and tr...

Reactions of halobenzenes with methanol on the microporous solid acids hbeta, HZSM-5, and HSAPO-5: halogenation does not improve the hydrocarbon pool.

Langmuir 20(14) , 5946-51, (2004)

The reactions of fluorobenzene, 3-fluorotoluene, and three isomers of difluorotoluene, chlorobenzene, and bromobenzene with excesses of methanol were investigated on the large-pore catalysts HBeta (*B...

Vapor phase oxidation of 4-fluorotoluene over vanadia-titania catalyst. Maurya SK, et al.

J. Mol. Catal. A: Chem. 234(1) , 51-7, (2005)

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