Acetic Acid
Acetic acid (CH3COOH, CAS 64-19-7) is a weak organic acid. A key component of metabolism with applications as a hydrophilic protic solvent, reagent, antibacterial agent, and manufacturing component; can be diluted into vinegar or concentrated into glacial acetic acid.
Also known as ethanoic acid or methane carboxylic acid, acetic acid is a colorless liquid organic compound with a pungent smell and a distinctively sour taste. Acetic acid may be produced industrially from methanol or by bacterial fermentation.
In the laboratory, acetic acid is used as a chemical solvent or reagent, and its antibacterial properties are used to prevent the growth of fungus and bacteria.
Acetic acid has multiple commercial uses, including:
- As a solvent
- In the production of cellulose acetate and polyvinyl acetate
- For making acetate, acetic acid ethylene, acetic anhydride, and halogenated acetic acid
- As a component for manufacturing inks and dyes, synthetic fibers and textiles, pesticides, and wood glues
Corrosive in its concentrated form, workers should use proper personal protective equipment to prevent ingestion, inhalation, and contact with eyes and skin; suitable respiratory equipment may also be appropriate. Keep acetic acid away from heat sources and oxidizing agents, reducing agents, acids, and alkalis. Store in a cool, well-ventilated area.
Sigma Aldrich Fine Chemicals Biosciences Ammonium acetate BioUltra, for molecular biology, >=99.0% | 631-61-8 | MFCD00013066 | 100G
Ammonium acetate BioUltra, for molecular biology, >=99.0% | Purity: >=99.0% (calc. based on dry substance, T); >=99.0% | Mol Wt: 77.08 | 631-61-8 | MFCD00013066 | 100G
Sigma Aldrich Fine Chemicals Biosciences Potassium acetate ACS reagent, >=99.0% | 127-08-2 | MFCD00012458 | 12KG
Potassium acetate ACS reagent, >=99.0% | Purity: >=99.0% | Mol Wt: 98.14 | 127-08-2 | MFCD00012458 | 12KG
Sigma Aldrich Fine Chemicals Biosciences Potassium acetate BioXtra, >=99.0% | 127-08-2 | MFCD00012458 | 1KG
Potassium acetate BioXtra, >=99.0% | Purity: >=99.0% | Mol Wt: 98.14 | 127-08-2 | MFCD00012458 | 1KG
Sigma Aldrich Fine Chemicals Biosciences Potassium acetate 98% | 127-08-2 | MFCD00012458 |
Potassium acetate 98% | Purity: 98% | Mol Wt: 98.14 | 127-08-2 | MFCD00012458 |
Sigma Aldrich Fine Chemicals Biosciences Cannabichromenic Acid CBCA
Cannabichromenic acid (CBCA) is a precursor of CBC biosynthesis a non-psychoactive cannabinoid of Cannabis that reportedly exerts anti-inflammatory antimicrobial and analgesic activity. This Certified Spiking SOLUTIONon(R) is suitable for cannabichromenic acid testing methods by GC/MS LC/MS or HPLC for applications in testing of Cannabis potency or impurity profiling pharmaceutical research and forensic analysis. Cerilliant SOLUTIONon Certified Reference Materials (CRMs) of cannabinoids are supplied in a convenient quantitative US DEA-exempt SOLUTIONon format and with TKs for Canadian customers.
Cayman Chemical 6-methoxy Naphthalene Acetic
6-MNA is a competitive, non-selective COX inhibitor.{1286,1364,1791} The Ki values for ovine COX-1 and -2 are 21 and 19 µM, respectively.{1364} The IC50 values are 70 and 20 µM for human recombinant COX-1 and -2, respectively.{1286}
Sigma Aldrich Fine Chemicals Biosciences Ammonium acetate BioUltra, for molecular biology, >=99.0% | 631-61-8 | MFCD00013066 | 1KG
Ammonium acetate BioUltra, for molecular biology, >=99.0% | Purity: >=99.0% (calc. based on dry substance, T); >=99.0% | Mol Wt: 77.08 | 631-61-8 | MFCD00013066 | 1KG
Sigma Aldrich Fine Chemicals Biosciences Ammonium acetate solution Reagents designed and manufactured under cGMP controls suitable for use in IVD application. | 631-61-8 | MFCD00013066 | 250ML
Ammonium acetate solution Reagents designed and manufactured under cGMP controls suitable for use in IVD application. | Mol Wt: 77.08 | 631-61-8 | MFCD00013066 | 250ML
Sigma Aldrich Fine Chemicals Biosciences Potassium acetate meets USP testing specifications | 127-08-2 | MFCD00012458 | 500G
Potassium acetate meets USP testing specifications | Purity: 99.0-100.5% | Mol Wt: 98.14 | 127-08-2 | MFCD00012458 | 500G
Sigma Aldrich Fine Chemicals Biosciences Potassium acetate 98% | 127-08-2 | MFCD00012458 | 5KG
Potassium acetate 98% | Purity: 98% | Mol Wt: 98.14 | 127-08-2 | MFCD00012458 | 5KG
Sigma Aldrich Fine Chemicals Biosciences Ammonium Acetate Solution | 631-61-8 | MFCD00013066 | 250ml
Ammonium Acetate Solution | Mol Wt: 77.08 | 631-61-8 | MFCD00013066 | 250ml
Electron Microscopy Sciences Acetic Acid 1% 500 ML
For use with Giemsa for helicobactor pylori and mast cells.
Sigma Aldrich Fine Chemicals Biosciences Potassium acetate for molecular biology, >=99.0% | 127-08-2 | MFCD00012458 | 1KG
Potassium acetate for molecular biology, >=99.0% | Purity: >=99.0% | Mol Wt: 98.14 | 127-08-2 | MFCD00012458 | 1KG
Sigma Aldrich Fine Chemicals Biosciences Acetic acid glacial, ACS reagent, >=99.7% | 64-19-7 | MFCD00036152 | 4L
Acetic acid glacial, ACS reagent, >=99.7% | Purity: >=99.7% | Mol Wt: 60.05 | 64-19-7 | MFCD00036152 | 4L
Sigma Aldrich Fine Chemicals Biosciences Acetic acid glacial, puriss., 99-100% | 64-19-7 | MFCD00036152 | 1L
Acetic acid glacial, puriss., 99-100% | Purity: 99-100% | Mol Wt: 60.05 | 64-19-7 | MFCD00036152 | 1L