产品介绍
Product Description
General description
偶氮甲醚用作显色剂。主要用于土壤样品中硼的测定。
Application
偶氮甲碱-H单钠盐水合物已被用于土壤和植物中硼的比色法测定。
技术参数
Specifications
| assay | ~95% |
| Quality Segment | 200 |
| form | powder |
| solubility | 1 M NaOH: 49.00-51.00 mg/mL, yellow to orange |
| λmax | 340-344 nm |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp. | room temp |
| SMILES string | O.[Na+].Oc1ccccc1\C=N\c2cc(cc3cc(cc(O)c23)S(O)(=O)=O)S([O-])(=O)=O |
| InChI | 1S/C17H13NO8S2.Na.H2O/c19-15-4-2-1-3-10(15)9-18-14-7-12(27(21,22)23)5-11-6-13(28(24,25)26)8-16(20)17(11)14;;/h1-9,19-20H,(H,21,22,23)(H,24,25,26);;1H2/q;+1;/p-1/b18-9+;; |
| InChI key | AAIGDXDVSZJVSW-IFJQNBRBSA-M |
