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2-乙炔基-ALPHA ALPHA ALPHA-三氟甲苯

2-乙炔基-ALPHA ALPHA ALPHA-三氟甲苯名称

[ CAS 号 ]:
704-41-6

[ 中文名 ]:
2-乙炔基-α,α,α-三氟甲苯

[ 英文名 ]:
2-Ethynyl trifluorotoluene

[中文别名 ]:

[英文别名 ]:

2-Ethynyl trifluorotoluene
Benzene, 1-ethynyl-2-(trifluoromethyl)-
1-Ethynyl-2-(trifluoromethyl)benzene
MFCD00467313

2-乙炔基-ALPHA ALPHA ALPHA-三氟甲苯物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
168.1±40.0 °C at 760 mmHg

[ 分子式 ]:
C₉H₅F₃

[ 分子量 ]:
170.131

[ 闪点 ]:
47.5±15.3 °C

[ 精确质量 ]:
170.034332

[ LogP ]:
2.97

[ 蒸汽压 ]:
2.2±0.3 mmHg at 25°C

[ 折射率 ]:
1.467

[ 储存条件 ]:
室温

2-乙炔基-ALPHA ALPHA ALPHA-三氟甲苯MSDS

2-乙炔基-ALPHA ALPHA ALPHA-三氟甲苯安全信息

[ 符号 ]:

GHS02

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226

[ 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) ]:
Xi

[ 风险声明 (欧洲) ]:
10

[ 安全声明 (欧洲) ]:
S26-S36/37/39

[ 危险品运输编码 ]:
UN 1993 3/PG 3

[ WGK德国 ]:
3

[ 海关编码 ]:
2903999090

2-乙炔基-ALPHA ALPHA ALPHA-三氟甲苯合成路线

2-乙炔基-ALPHA ALPHA ALPHA-三氟甲苯上下游产品

2-乙炔基-ALPHA ALPHA ALPHA-三氟甲苯上游产品

2-乙炔基-ALPHA ALPHA ALPHA-三氟甲苯下游产品

2-乙炔基-ALPHA ALPHA ALPHA-三氟甲苯海关

[ 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%

2-乙炔基-ALPHA ALPHA ALPHA-三氟甲苯文献

Synthesis of glucose derivatives modified at the 4-OH as potential chain-terminators of cellulose biosynthesis; herbicidal activity of simple monosaccharide derivatives.

Org. Biomol. Chem. 7(6) , 1097-105, (2009)

A series of D-glucose derivatives that have been modified at C-4 were synthesised from D-galactose as potential chain terminators of cellulose biosynthesis. Two compounds displayed herbicidal activity...

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