产品说明
包装
25, 100, 250 g in poly bottle
其他说明
很容易将 BIS-TRIS 丙烷产品规格与 BIS-TRIS 丙烷规格表进行比较。
基本信息
| 线性分子式 | CH2[CH2NHC(CH2OH)3]2 |
| 分子量 | 282.33 |
| Beilstein | 1786109 |
| EC 号 | 264-899-3 |
| MDL编号 | MFCD00004689 |
| PubChem化学物质编号 | 24892138 |
产品性质
| 质量水平 | 400 |
| 产品线 | BioXtra |
| 测定 | ≥99.0% (titration) |
| 形式 | powder |
| 杂质 | ≤0.005% Phosphorus (P) ≤0.1% Insoluble matter |
| 灼烧残渣 | ≤0.1% |
| pH值(酸碱度) | 10.0-12.0 (1 M in H2O) |
| 有效pH范围 | 6.3 - 9.5 |
| pKa (25 ℃) | (1) 6.8, (2) 9.0 |
| mp | 164-165 ℃ (lit.) |
| 溶解性 | H2O: 1 M, clear, colorless |
| 痕量阴离子 | chloride (Cl-): ≤0.05% sulfate (SO42-): ≤0.05% |
| 痕量阳离子 | Al: ≤0.0005% Ca: ≤0.0005% Cu: ≤0.0005% Fe: ≤0.0005% K: ≤0.005% Mg: ≤0.0005% NH4+: ≤0.05% Na: ≤0.005% Pb: ≤0.001% Zn: ≤0.0005% |
| 吸光度 | ≤0.05 at 280 in H2O at 1 M ≤0.1 at 260 in H2O at 1 M |
| application(s) | diagnostic assay manufacturing |
| 储存温度 | room temp |
| SMILES string | OCC(CO)(CO)NCCCNC(CO)(CO)CO |
| InChI | 1S/C11H26N2O6/c14-4-10(5-15,6-16)12-2-1-3-13-11(7-17,8-18)9-19/h12-19H,1-9H2 |
| InChI key | HHKZCCWKTZRCCL-UHFFFAOYSA-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 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
