半岛bd体育手机客户端 说明
包装
5, 25 g in glass bottle
生化/生理作用
Pararosaniline acetate is one of the components of basic fuchsin. It acts as a reversible, linear inhibitor of horse butyrylcholinesterase (BChE).
其他说明
本品为纯净物，是常称作碱性品红的混合物的主要成分。
法律信息
Magenta is a trademark of Magenta Corp.
基本信息
| 经验(实验)分子式 | C19H17N3· C2H4O2 |
| 分子量 | 347.41 |
| 颜色索引号 | 42500 |
| EC 号 | 227-918-6 |
| MDL编号 | MFCD00012570 |
| PubChem化学物质编号 | 24852923 |
| NACRES | NA.47 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 形式 | solid |
| 组成 | Dye content, 90% |
| mp | 203 ℃ (dec.) (lit.) |
| 溶解性 | 95% ethanol: 0.1% |
| λmax | 545 nm |
| ε (extinction coefficient) | ≥11000 at 235-241 nm in ethanol: water (1:1) at 0.004% ≥16000 at 286-292 nm in ethanol: water (1:1) at 0.004% ≥78000 at 543-549 nm in ethanol: water (1:1) at 0.004% |
| application(s) | diagnostic assay manufacturing hematology histology |
| 储存温度 | room temp |
| SMILES string | CC(O)=O.Nc1ccc(cc1)C(\c2ccc(N)cc2)=C3\C=CC(=N)C=C3 |
| InChI | 1S/C19H17N3.C2H4O2/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15;1-2(3)4/h1-12,20H,21-22H2;1H3,(H,3,4) |
| InChI key | YIXIVOYGLPFDCY-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H351 |
| 预防措施声明 | P281 |
| 危险分类 | Carc. 2 |
| 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
