四溴酚酞乙酯

四溴酚酞乙酯名称

[ 英文名 ]:
Benzoic acid,2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-,ethyl ester

[中文别名 ]:

四溴苯酚酞乙酯

[英文别名 ]:

TETRABROMOPHENOLPHTHALEIN ETHYL ESTER
EINECS 214-645-2
MFCD00066387
3',3'',5',5''-Tetrabromophenolphthaleinethyl ester

四溴酚酞乙酯物理化学性质

[ 密度 ]:
2.0±0.1 g/cm3

[ 沸点 ]:
619.9±55.0 °C at 760 mmHg

[ 熔点 ]:
208-211ºC

[ 分子式 ]:
C₂₂H₁₄Br₄O₄

[ 分子量 ]:
661.960

[ 闪点 ]:
328.7±31.5 °C

[ 精确质量 ]:
657.762512

[ PSA ]:
63.60000

[ LogP ]:
6.96

[ 外观性状 ]:
Powder | Yellow to red

[ 蒸汽压 ]:
0.0±1.9 mmHg at 25°C

[ 折射率 ]:
1.707

[ 储存条件 ]:
-20°C

四溴酚酞乙酯MSDS

详细MSDS(安全技术说明书)

四溴酚酞乙酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2918990090

四溴酚酞乙酯上下游产品

四溴酚酞乙酯上游产品

四溴酚酞乙酯下游产品

四溴酚酞乙酯海关

[ 海关编码 ]: 2918990090

[ 中文概述 ]:
2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

四溴酚酞乙酯文献

[Application of tetrabromophenolphthalein ethyl ester (TBPE) indicator-dye to pharmaco-analysis].

Acta Pharm. Hung. 51(1) , 43-7, (1981)

[Pharmaco-analytical application of tetrabromophenolphthalein ethyl ester indicator dye. III. Interaction between alkaloids and TBPE].

Acta Pharm. Hung. 50(4) , 161-5, (1980)

Electroelution of proteins from bands in gel electrophoresis without gel sectioning for the purpose of protein transfer into mass spectrometry: elements of a new procedure.

Electrophoresis 22(3) , 394-8, (2001)

Electroelution of protein bands from a gel has advantages over the competitive common technique requiring gel sectioning with respect to yield, speed and the potential for computer-controlled applicat...

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