半岛bd体育手机客户端 说明
一般描述
Potassium sodium tartrate tetrahydrate is a potassium sodium salt of
应用
Potassium sodium tartrate tetrahydrate has been used as a precipitant to produce sigma thaumatin protein crystals.
包装
500 g in poly bottle
1 kg in poly bottle
生化/生理作用
Potassium sodium tartrate tetrahydrate might be used as a buffering agent in cosmetic products. It is also used as a food additive. Certain studies show that it produces acute renal toxicity in rabbits and dogs.
基本信息
| 线性分子式 | KOCOCH(OH)CH(OH)COONa · 4H2O |
| 分子量 | 282.22 |
| Beilstein | 6113568 |
| EC 号 | 206-156-8 |
| MDL编号 | MFCD00150989 |
| PubChem化学物质编号 | 24899689 |
| NACRES | NA.25 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 半岛bd体育手机客户端 线 | BioXtra |
| 测定 | ≥99% |
| 杂质 | ≤0.001% Phosphorus (P) ≤0.1% Insoluble matter |
| 溶解性 | H2O: 1 M, clear, colorless |
| 痕量阴离子 | chloride (Cl-): ≤0.05% sulfate (SO42-): ≤0.005% |
| 痕量阳离子 | Al: ≤0.0005% Ca: ≤0.001% Cu: ≤0.0005% Fe: ≤0.0005% Mg: ≤0.001% NH4+: ≤0.003% Pb: ≤0.001% Zn: ≤0.0005% |
| SMILES string | O.O.O.O.[Na+].[K+].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O |
| InChI | 1S/C4H6O6.K.Na.4H2O/c5-1(3(7)8)2(6)4(9)10;;;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;4*1H2/q;2*+1;;;;/p-2/t1-,2-;;;;;;/m1....../s1 |
| InChI key | VZOPRCCTKLAGPN-ZFJVMAEJSA-L |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 1 |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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