86778
3′,3″,5′,5″-四溴酚酞乙酯
suitable for microscopy
别名:
TBPE
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关于此项目
经验公式（希尔记法）:
C22H14Br4O4
化学文摘社编号:
分子量:
661.96
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
214-645-2
Beilstein/REAXYS Number:
2228548
MDL number:
Form:
solid
form
solid
Quality Level
suitability
suitable for microscopy
SMILES string
CCOC(=O)c1ccccc1\C(c2cc(Br)c(O)c(Br)c2)=C3\C=C(Br)C(=O)C(Br)=C3
InChI
1S/C22H14Br4O4/c1-2-30-22(29)14-6-4-3-5-13(14)19(11-7-15(23)20(27)16(24)8-11)12-9-17(25)21(28)18(26)10-12/h3-10,27H,2H2,1H3
InChI key
SQFXATUXPUCFFO-UHFFFAOYSA-N
Application
3′,3″,5′,5″-四溴酚酞乙酯 (TBPE) 是一种阴离子染料，在阳离子表面活性剂的分光光度法测定中用作反离子。TBPE 还用于脂肪族伯胺、仲胺和叔胺的光谱测定。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Simple method for spectrophotometric determination of cationic surfactants without liquid-liquid extraction.
Kamaya M, et al.
Analytica Chimica Acta, 384(2), 215-218 (1999)
Simultaneous spectrophotometric analysis of aliphatic amines utilizing thermochromism of charge-transfer complexes with tetrabromophenolphthalein ethyl ester.
Sakai T, et al.
Analytical Sciences, 21(12), 1557-1560 (2005)
J G Rio et al.
Journal of analytical toxicology, 5(6), 267-269 (1981-11-01)
A simple direct colorimetric test using a tetrabromophenolphthalein reagent for detecting basic drugs in urine is described. The response of 62 commonly encountered drugs and metabolites to this test are described and 39 of these compounds were found to react.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 86778-250MG | 04061833041765 |
| 86778-1G | 04061835052424 |