Ammonium formate PurChrom Ultra eluent additive for LC-MS
PurChrom Ultra
Synonym: Formic acid ammonium salt
Linear Formula:
CH5N2O2
Molecular Weight: 63.06 g/mol
CAS Number: 540-69-2
Properties
| Water Solubility | 102 g/100 mL at 0°C |
| Autoignition temp. | No Data Available |
| Explosion limit | Not applicable |
| Assay Purity | > 99 % |
| Refractive index | No data available |
| B pt. | No data available |
| M pt. | 116°C |
| Density | 1.26 g/cm3 (20 °C) |
| Form | Solid |
Safety Information
| Hazard Statement(s) | H319 |
| Precautionary Statement | P261 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| GHS Pictogram |
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| Signal word | Warning |
| HS Code | 29151290 |
| Storage Temp. | Store at Room Temperature. |
| Storage Class | 11 - Combustible Solids |
| UN Number | NA |
Description
Application
It acts as a reducing agent in organic synthesis notably in PdC-catalyzed hydrogenolysis of alkenes nitro groups to amines and functional group reductions. Common uses include buffers in chromatography Leuckart reductive amination of carbonyls and precursor to formamide via heating.
Purpose
Its primary purpose leverages thermal decomposition to generate in situ hydrogen (via HCONH H CO NH) providing a safe alternative to gaseous H in reductions alongside roles in pH adjustment and pharmaceutical intermediates.
General Description
Ammonium formate PurChrom Ultra is a high-purity volatile buffer salt tailored for UHPLC-MS applications. It dissolves easily in water and organic solvents offering excellent pH control and low background noise. Its volatility ensures seamless compatibility with mass spectrometry detection systems.
Documents
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