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1,4-二溴-2-氟苯

1,4-二溴-2-氟苯名称

[ CAS 号 ]:
1435-52-5

[ 中文名 ]:
1,4-二溴-2-氟苯

[ 英文名 ]:
2,5-Dibromofluorobenzene

[中文别名 ]:

[英文别名 ]:

FR BE EE
2,5-dibromo-1-fluorobenzene
Benzene, 1,4-dibromo-2-fluoro-
(1,4-Br)2(2-F)C6H3
1,4-dibromo-2-fluoro-benzene
1,4-Dibromo-2-fluorobenzene
4-bromo-2-fluorobromobenzene
2-fluoro-4-bromobromobenzene
MFCD00010603
2,5-Dibromofluorobenzene

1,4-二溴-2-氟苯物理化学性质

[ 密度 ]:
2.0±0.1 g/cm3

[ 沸点 ]:
213.9±20.0 °C at 760 mmHg

[ 熔点 ]:
33-36 °C(lit.)

[ 分子式 ]:
C₆H₃Br₂F

[ 分子量 ]:
253.894

[ 闪点 ]:
101.7±0.0 °C

[ 精确质量 ]:
251.858536

[ LogP ]:
3.74

[ 外观性状 ]:
白色固体

[ 蒸汽压 ]:
0.2±0.4 mmHg at 25°C

[ 折射率 ]:
1.575

[ 储存条件 ]:
室温

1,4-二溴-2-氟苯MSDS

1,4-二溴-2-氟苯安全信息

[ 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,Xn:Irritant;

[ 风险声明 (欧洲) ]:
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

[ 海关编码 ]:
2903999090

1,4-二溴-2-氟苯合成路线

1,4-二溴-2-氟苯上下游产品

1,4-二溴-2-氟苯上游产品

1,4-二溴-2-氟苯下游产品

1,4-二溴-2-氟苯海关

[ 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%

1,4-二溴-2-氟苯文献

Steps to demarcate the effects of chromophore aggregation and planarization in poly(phenyleneethynylene)s. 2. The photophysics of 1,4-diethynyl-2-fluorobenzene in solution and in crystals.

J. Org. Chem. 66(9) , 3188-95, (2001)

Crystals of 1,4-bis(2-hydroxy-2-methyl-3-butynyl)-2-fluorobenzene 4 have a rich packing structure with four distinct molecules in the unit cell. A complex hydrogen bonding network results in the forma...

One-pot synthesis of fluorinated terphenyls by site-selective Suzuki-Miyaura reactions of 1, 4-dibromo-2-fluorobenzene. Sharif M, et al.

Tetrahedron Lett. 51(21) , 2810-12, (2010)

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