产品介绍：
产品说明
包装
2.5, 4×2.5 kg in poly bottle
12 kg in poly drum
100, 500 g in poly bottle
其他说明
转至Redi-Dri™产品列表 791733
法律信息
Redi-Dri is a trademark of sigma-aldrich Co. LLC
基本信息
| 线性分子式 | CH3COOK |
| 分子量 | 98.14 |
| Beilstein | 3595449 |
| EC 号 | 204-822-2 |
| MDL编号 | MFCD00012458 |
| PubChem化学物质编号 | 329752436 |
| NACRES | NA.21 |
产品性质
| 质量水平 | 200 |
| 等级 | ACS reagent |
| 蒸汽压 | <0.0000001 hPa ( 25 ℃) |
| 测定 | ≥99.0% |
| 形式 | powder or crystals |
| 杂质 | ≤0.005% insolubles |
| pH值(酸碱度) | 6.5-9.0 (25 ℃, 5%) |
| 溶解性 | water: soluble 98.2 g/L at 20 ℃ |
| 密度 | 1.57 g/cm3 at 25 ℃ (lit.) |
| 痕量阴离子 | chloride (Cl-): ≤0.003% phosphate (PO43-): ≤0.001% sulfate (SO42-): ≤0.002% |
| 痕量阳离子 | Ca: ≤0.005% Fe: ≤5 ppm Mg: ≤0.002% Na: ≤0.03% heavy metals: ≤5 ppm (as Pb) |
| 适用性 | complies for IR spectroscopy |
| SMILES string | [K+].CC([O-])=O |
| InChI | 1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1 |
| InChI key | SCVFZCLFOSHCOH-UHFFFAOYSA-M |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
