Formic Acid
Formic acid (HCOOH) is naturally-occurring, flammable, corrosive, organic, and the simplest carboxylic acid. Used as a hydride ion source in synthetic organic chemistry, a mobile phase component in HPLC, a preservative/antibacterial agent in agriculture, etc.
Formic or methanoic acid (CAS: 64-18-6; PubChem ID: 284) is a colorless organic acid with the formula HCOOH. At ambient temperatures, it has a strong, penetrating odor, like acetic acid. Used in chemical synthesis as an intermediate, this simple carboxylic acid is miscible in water and most organic solvents and is somewhat hydrocarbon-soluble.
Formic acid occurs naturally in the venom of some ants and bees. Formate, the conjugate base of formic acid, also occurs naturally in bodily fluids following methanol poisoning.
Formic acid is a source of hydride ion in synthetic organic chemistry, as in the Eschweiler-Clarke and Leuckart-Wallach reactions. It is also a useful component of the mobile phase in reversed-phase high-performance liquid chromatography (RP-HPLC) for peptides, proteins, and intact viruses.
Although formic acid is easily metabolized and eliminated, it can have toxic effects. Methanol metabolism produces formic acid and formaldehyde, which are responsible for the optic nerve damage that results from methanol poisoning. Chronic exposure in humans may cause kidney damage and skin allergies in some people.
In diluted forms, formic acid and formate esters are used as artificial flavorings and perfume additives. In higher concentrations, formic acid is flammable, and skin and eye contact with concentrated liquid or vapors is dangerous.
In agriculture, formic acid is used as a preservative and antibacterial agent and by beekeepers to kill mites. It is useful in leather tanning, textile dyeing and finishing, and in rubber production. Formic acid replaces mineral acids in limescale removers and other cleaning products.
IMEB, Inc Tek-Select Formic Acid Plus, 32 oz Bottle, This Formula is a Fixative and Decalcifier, Fresh Tissue can be Placed Directly into Formic Acid Plus to Fix and Decalcify Simultaneously
Tek-Select Formic Acid Plus, 32 oz Bottle. This formula is a fixative and decalcifier. Fresh tissue can be placed directly into Formic Acid Plus to fix and decalcify simultaneously.
![Supply Solutions Sigma Aldrich - Formic acid puriss. p.a., for mass spectroscopy, 250ml .CAS Number: [000064-18-6]; Size: 250ml; CAS Number: 64-18-6](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00114359-NC1256297.JPG-250.jpg)
Supply Solutions Sigma Aldrich - Formic acid puriss. p.a., for mass spectroscopy, 250ml .CAS Number: [000064-18-6]; Size: 250ml; CAS Number: 64-18-6
Sigma Aldrich - Formic acid puriss. p.a., for mass spectroscopy, 250ml .CAS Number: [000064-18-6]; Size: 250ml; CAS Number: 64-18-6
Sigma Aldrich Fine Chemicals Biosciences Formic acid | 64-18-6 | MFCD00003297 | 500 mL
Formic acid | Purity: 96% | Mol Wt: 46.03 | 64-18-6 | MFCD00003297 | 500 mL
Sigma Aldrich Fine Chemicals Biosciences Formic acid, 64-18-6, MFCD00003297, 500 mL
Linear Formula: HCOOH, Molecular Weight: 46.03, puriss., meets analytical specifications of DAC, FCC, 98.0-100%.
Newcomer Supply Decalcifying Solution, Formic Acid 5%, Aqueous, 1 gallon
Newcomer Supply Decalcifying Solution, Formic Acid, 5% Aqueous, provides a moderate rate of decalcification while maintaining excellent cellular morphology. This solution is a general purpose decalcifier and is suitable for all bone specimen types from sternal or iliac crest bone marrow biopsies (light bone) to femoral head and long bone sections (compact bone). Shelf Life is 1 year from date of manufacture. Store at 15-30°C.
Medchemexpress LLC GZD856 formic | 2804039-78-7 | 95.4% | 578.58 g/mol | C30H29F3N6O3 | 1 ML
GZD856 formic is a research-grade small-molecule inhibitor supplied as a 10 mM solution in DMSO for laboratory use. It is provided as the formic salt in a 1 mL vial and is intended for in vitro and exploratory studies needing a pre-dissolved, characterized compound.
- Pre-formulated 10 mM solution for immediate use.
- Supplied in a 1 mL vial for small-scale experiments.
- Formic salt form to enhance solubility and stability.
- Purity determined by HPLC, reported at 95.36%.
- Molecular weight 578.58 g/mol; formula C30H29F3N6O3.
U.S. Pharmacopeia PROIONIC ACID 1.5ML AMPULES
Propionic Acid (1.5 mL/ampule; 3 ampules)U S PHARMACOPEIA mfg# 1572208
Hach Company Intellical™ ISENa38101 Sodium (Na⁺) Ion Selective Electrode (ISE) with Calibration Reagents Pack
The Intellical™ Sodium ISE Analysis Package contains all you need to start measuring Sodium (Na+) with your HQD meter instrument: The Intellical™ ISENA381 Sodium ISE with 1 m cable, the sodium ISAB powder pillows, 100 mg/L and 1000 mg/L sodium standard solutions.