Acetic acid glacial dried 99.8 % AR 500 ml

Acetic acid glacial dried 99.8 % AR 500 ml

SKU : A-2032.0500

CAS : 64-19-7

Formula : CH3COOH

Grade : Analytical Reagent

Primary Laboratory & Analytical Uses :

Moisture-Sensitive Reactions: Ideal as a solvent or reagent for organic syntheses that require anhydrous (water-free) conditions to prevent side reactions.
Non-Aqueous Titrations: Used as a solvent for titrating weak bases, where water would otherwise interfere with the endpoint.
Analytical Chemistry: Employed in HPLC (High-Performance Liquid Chromatography) and GC (Gas Chromatography) as a mobile phase component or diluent.
Clinical Testing: Specifically used in the determination of cholesterol in blood plasma.
Buffering & pH Control: Used to prepare precise acetate buffers for biochemical assays, ensuring stable pH environments for enzymatic reactions.

Specialized Industrial & Research Applications :

Pharmaceutical Manufacturing: Acts as a solvent or catalyst in the synthesis of Active Pharmaceutical Ingredients (APIs) like aspirin, antibiotics, and hormones.
Biotechnology: Facilitates DNA and RNA extraction by helping to precipitate nucleic acids from cellular materials.
Histology: Serves as a fixative for preserving biological tissues for microscopic examination.
Chemical Synthesis: A precursor for high-purity compounds like acetic anhydride, vinyl acetate monomer (VAM), and various acetate esters used in fragrances and flavors.

Acetic acid, systematically named ethanoic acid, is an acidic, colourless liquid and organic compound with the chemical formula CH₃COOH (also written as CH₃CO₂H, C₂H₄O₂, or HC₂H₃O₂). Vinegar is at least 4% acetic acid by volume, making acetic acid the main component of vinegar apart from water. It has been used, as a component of vinegar, throughout history from at least the third century BC.Acetic acid glacial dried 99.8% AR is a high-purity, Analytical Reagent (AR) grade of acetic acid characterized by its extremely low water content, typically not exceeding 0.05%. Acetic acid glacial dried 99.8% AR (Analytical Reagent grade) is a high-purity, nearly water-free solvent and reagent. Because it is specifically “dried” (water content usually), its uses are focused on applications where even trace amounts of moisture can ruin a reaction or analysis.

TINDAKAN PENCEGAHAN UNTUK PENANGANAN YANG AMAN

a. Saran tentang perlindungan terhadap kebakaran dan ledakan

Jauhkan dari api terbuka, permukaan panas, dan sumber penyulutan. Ambil tindakan pencegahan terhadap pelepasan muatan statis.

b. Tindakan kebersihan

Segera ganti pakaian yang terkontaminasi. Gunakan pelindung kulit pencegahan. Cuci tangan dan wajah setelah bekerja dengan zat tersebut.

KONDISI PENYIMPANAN YANG AMAN, TERMASUK KETIDAKCOCOKAN

a. Kondisi penyimpanan

Simpan wadah dalam keadaan tertutup rapat di tempat yang kering dan berventilasi baik. Jauhkan dari panas dan sumber api. Sensitif terhadap kelembapan.

Suhu penyimpanan : 17 – 30^oC

b. Kelas penyimpanan

Kelas penyimpanan (TRGS 510): 3: Cairan mudah terbakar