推荐产品
化驗
≥75.0% (HPLC)
品質等級
形狀
powder
成份
Dye content, 75%
技術
microbe id | staining: suitable
mp
204 °C (dec.) (lit.)
λmax
388 nm (2nd)
605 nm
&epsilon ；(消光係數)
≥55000 at 606-616 nm in ethanol and water
應用
diagnostic assay manufacturing
hematology
histology
儲存溫度
room temp
SMILES 字串
Oc1c(Br)cc(cc1Br)C2(OS(=O)(=O)c3c(Br)c(Br)c(Br)c(Br)c23)c4cc(Br)c(O)c(Br)c4
InChI
1S/C19H6Br8O5S/c20-7-1-5(2-8(21)16(7)28)19(6-3-9(22)17(29)10(23)4-6)11-12(24)13(25)14(26)15(27)18(11)33(30,31)32-19/h1-4,28-29H
InChI 密鑰
QPMIVFWZGPTDPN-UHFFFAOYSA-N
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生化／生理作用
四溴酚蓝（TBPB）属于磺酞酸碱指示剂。可用于通过Hg2（NO3）2对卤素进行电位滴定。 此外，它已被用作尿液试纸测试中的染料指示剂，以检测蛋白尿。在该测定中，随着尿蛋白浓度的增加，TBPB的颜色从浅绿色依次变为蓝色。TBPB与蛋白质的结合与pH有关。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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