Merck, 70221-25G-F, Ammonium formate
Size:25 g, Formic acid ammonium salt, eluent additive for LC-MS, LiChropur™, ≥99.0%
Catalog Number: 70221-25G-F
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Category
Pack Size25 g
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| NACRES | NB.21 |
|---|---|
| PubChem Substance ID | 329762353 |
| eCl@ss | 39021903 |
| UNSPSC Code | 12352107 |
| EC Number | 208-753-9 |
| MDL number | MFCD00013103 |
| Beilstein/REAXYS Number | 3625095 |
| InChI key | VZTDIZULWFCMLS-UHFFFAOYSA-N |
| InChI | 1S/CH2O2.H3N/c2-1-3;/h1H,(H,2,3);1H3 |
| SMILES string | N.OC=O |
| description | anionic |
| Quality Level | 100 |
| product line | LiChropur™ |
| assay | ≥99.0% (calc. on dry substance, NT) |
| form | crystals |
| quality | LiChropur™ |
| technique(s) | LC/MS: suitable |
| impurities | insoluble matter, passes filter test |
| ign. residue (900°C) | 4) |
| pH | 5.5-7.5 (25 °C, 1 M in H2O) |
| mp | 119-121 °C (lit.) |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| density | 1.26 g/mL at 25 °C (lit.) |
| anion traces | chloride (Cl-): ≤50 mg/kg |
| cation traces | Al: ≤1 mg/kg |
| <i>λ</i> | 1 M in H2O |
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| UV absorption |
|---|
| λ: 260 nm Amax: ≤0.01 |
| web metadata keyword.default | microbialanalysismicrobialanalysis |
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