产品介绍
Product Description
General description
溴甲酚紫（BCP）是一种有机染料和pH指示剂。它可从黄色（pH 5.2）变为紫色（6.8）。BCP可与氨反应生成铵盐。因此，它可用作氨感测探头。
技术参数
Specifications
| form | liquid |
| Quality Segment | 200 |
| concentration | 0.04 wt. % in H2O |
| pH | 5.2-6.8, yellow-green to purple |
| density | 0.991 g/mL at 25 °C |
| λmax | 590 nm |
| ε (extinction coefficient) | ≥60000 at 584-590 nm in 10 mM NaOH |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp. | room temp |
| SMILES string | [Na+].Cc1cc(cc(Br)c1O)\C(=C2/C=C(C)C(=O)C(Br)=C2)c3ccccc3S([O-])(=O)=O |
| InChI | 1S/C21H16Br2O5S.Na/c1-11-7-13(9-16(22)19(11)24)21(14-8-12(2)20(25)17(23)10-14)15-5-3-4-6-18(15)29(26,27)28-21;/h3-10,24-25H,1-2H3;/q;+1/p-1 |
| InChI key | WNOIORUCCYNQPE-UHFFFAOYSA-M |
