产品说明
一般描述
4-(2-Pyridylazo)resorcinol (PAR) is a dibasic acid that forms the protonated complexes with most metal ions. It serves as a metallochromic indicator and is suitable as a chromogenic agent for the quantitative determination of over 50 elements.
包装
5, 25 g in glass bottle
基本信息
| 经验(实验)分子式 | C11H9N3O2 |
| 分子量 | 215.21 |
| Beilstein | 184665 |
| EC 号 | 214-528-6 |
| MDL编号 | MFCD00006256 |
| PubChem化学物质编号 | 24859228 |
| NACRES | NA.47 |
产品性质
| 质量水平 | 200 |
| 测定 | 96% |
| 形式 | powder |
| technique(s) | titration: suitable |
| mp | 192-202 ℃ (lit.) |
| application(s) | diagnostic assay manufacturing hematology histology |
| 储存温度 | room temp |
| SMILES string | Oc1ccc(\N=N\c2ccccn2)c(O)c1 |
| InChI | 1S/C11H9N3O2/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11/h1-7,15-16H/b14-13+ |
| InChI key | RJNYNDHYSJRRDW-BUHFOSPRSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
