Formic Acid PurChrom Ultra eluent additive for LC-MS and UHPLC-MS
PurChrom Ultra eluent additive for LC-MS and UHPLC-MS
Properties
| Vapour pressure | 44.8 mmHg ( 20 ) |
| Water Solubility | Completely miscible |
| Autoignition temp. | 1004 °F |
| Explosion limit | 57 % |
| Assay Purity | ? 99 % |
| Refractive index | n20/D 1.370 (lit.) |
| B pt. | 100.8 �°C |
| M pt. | 8.4°C |
| Density | 1.22 g/cm3 (20 °C) |
Safety Information
| Hazard Statement(s) | H226 - H302 - H314 - H331 |
| Precautionary Statement | P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Symbol | |
| Signal word | Danger |
| HS Code | 29151100 |
| Flash point | 49.5°C |
| Storage Temp. | 2-8ðC |
| Storage Class | 3 - Flammable liquids |
| Packaging | Glass Bottle |
| UN Number | 1779 |
Description
Other Notes
Formic Acid PurChrom Ultra is a high-purity volatile organic acid designed for LC-MS applications. It offers excellent solubility in water and organic solvents providing consistent pH control and low background interference. Its volatility ensures optimal compatibility with mass spectrometry detection.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
Formic acid is a simple organic acid. Formate group (-COOH) plays an important role to compose the complex biomolecules (acetic acid glycine various amino acids). It exhibits high polarity and its dipole moment is 1.41Debye.It has been reported as a substiute for fuel in polymer electrolyte membrane (PEM) fuel cells. Its permeation through Nafion112 and 117 membranes has been compared with that of methanol.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form |