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BENZENE, 4-ETHYNYL-2-FLUORO-1-METHYL-

BENZENE, 4-ETHYNYL-2-FLUORO-1-METHYL-名称

[ CAS 号 ]:
145069-53-0

[ 英文名 ]:
BENZENE, 4-ETHYNYL-2-FLUORO-1-METHYL-

[英文别名 ]:

4-ethynyl-2-fluoro-1-methyl-benzene
3-Fluoro-4-methylphenylacetylene
2-fluoro-4-ethynyltoluene
Benzene,4-ethynyl-2-fluoro-1-methyl

BENZENE, 4-ETHYNYL-2-FLUORO-1-METHYL-物理化学性质

[ 密度 ]:
1.04g/cm3

[ 沸点 ]:
168.4ºC at 760 mmHg

[ 分子式 ]:
C₉H₇F

[ 分子量 ]:
134.15000

[ 闪点 ]:
46.9ºC

[ 精确质量 ]:
134.05300

[ LogP ]:
2.11540

[ 蒸汽压 ]:
2.14mmHg at 25°C

[ 折射率 ]:
1.511

BENZENE, 4-ETHYNYL-2-FLUORO-1-METHYL-安全信息

[ 海关编码 ]:
2903999090

BENZENE, 4-ETHYNYL-2-FLUORO-1-METHYL-合成路线

详细合成路线

BENZENE, 4-ETHYNYL-2-FLUORO-1-METHYL-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%