- 商品介绍
- 规格参数
- 包装参数
产品介绍
Product Description
Application
在基质辅助激光解吸电离飞行时间 (MALDI-TOF) 质谱分析中，柠檬酸氢二铵通常用作基质溶液的组分。PMID 16809045 它还可以同时作为碳源和氮源合成荧光氮掺杂碳纳米颗粒 (CNP)。
技术参数
Specifications
| vapor density | 1.8 (vs air) |
| Quality Segment | 200 |
| grade | puriss. |
| assay | ≥98% |
| impurities | ≤0.001% heavy metals (as Pb) |
| pH | 4.5-5.5 (20 °C, 5%) |
| anion traces | chloride (Cl-): ≤50 mg/kg,sulfate (SO42-): ≤300 mg/kg |
| cation traces | Fe: ≤10 mg/kg |
| functional group | carboxylic acid,hydroxyl |
| SMILES string | N.N.OC(=O)CC(O)(CC(O)=O)C(O)=O |
| InChI | 1S/C6H8O7.2H3N/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);2*1H3 |
| InChI key | YXVFQADLFFNVDS-UHFFFAOYSA-N |
| 长度(mm) | |
| 宽度(mm) | |
| 高度(mm) | |
| 重量(kg) |
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