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5-溴甲基荧光素

5-溴甲基荧光素名称

[ CAS 号 ]:
148942-72-7

[ 中文名 ]:
5-溴甲基荧光素

[ 英文名 ]:
5-(Bromomethyl)fluorescein

[英文别名 ]:

5-溴甲基荧光素物理化学性质

[ 密度 ]:
1.79g/cm3

[ 沸点 ]:
681.8ºC at 760mmHg

[ 分子式 ]:
C₂₁H₁₃BrO₅

[ 分子量 ]:
425.22900

[ 闪点 ]:
366.2ºC

[ 精确质量 ]:
423.99500

[ PSA ]:
75.99000

[ LogP ]:
4.56070

[ 蒸汽压 ]:
3.23E-19mmHg at 25°C

[ 折射率 ]:
1.792

5-溴甲基荧光素MSDS

详细MSDS(安全技术说明书)

5-溴甲基荧光素安全信息

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

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

[ 海关编码 ]:
2932999099

5-溴甲基荧光素海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

5-溴甲基荧光素文献

Labeling the (Ca(2+)-Mg2+)-ATPase of sarcoplasmic reticulum at Glu-439 with 5-(bromomethyl)fluorescein.

Biochemistry 32 , 6095, (1993)

The (Ca(2+)-Mg2+)-ATPase of skeletal muscle sarcoplasmic reticulum was labeled with 5-(bromomethyl)fluorescein. A stoichiometry of one label per ATPase molecule was found, which was unaffected by the ...

Effect of magnetic nanoparticles on tobacco BY-2 cell suspension culture.

Int. J. Environ. Res. Public Health 10 , 47-71, (2013)

Nanomaterials are structures whose exceptionality is based on their large surface, which is closely connected with reactivity and modification possibilities. Due to these properties nanomaterials are ...

Rapid long-range proton diffusion along the surface of the purple membrane and delayed proton transfer into the bulk.

Proc. Natl. Acad. Sci. U. S. A. 92(2) , 372-6, (1995)

The pH-indicator dye fluorescein was covalently bound to the surface of the purple membrane at position 72 on the extracellular side of bacteriorhopsin and at positions 101, 105, 160, or 231 on the cy...

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