产品说明
包装
1 kg in poly bottle
2.5, 5, 12 kg in poly drum
1 kg in poly bottle
2.5, 5, 12 kg in poly drum
法律信息
ReagentPlus is a registered trademark of sigma-aldrich Co. LLC
Redi-Dri is a trademark of sigma-aldrich Co. LLC
基本信息
| 线性分子式 | K2CO3 |
| 分子量 | 138.21 |
| Beilstein | 4267587 |
| EC 号 | 209-529-3 |
| MDL编号 | MFCD00011382 |
| PubChem化学物质编号 | 24858785 |
产品性质
| 质量水平 | 100 |
| 等级 | anhydrous |
| 产品线 | ReagentPlus® Redi-Dri™ |
| 测定 | 99% |
| 形式 | powder |
| 质量 | free-flowing |
| pH值(酸碱度) | 11-13 (25 ℃, 138 g/L) |
| mp | 891 ℃ (lit.) |
| SMILES string | [K+].[K+].[O-]C([O-])=O |
| InChI | 1S/CH2O3.2K/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2 |
| InChI key | BWHMMNNQKKPAPP-UHFFFAOYSA-L |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
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