Description

Sodium Acetate (CAS No. 127-09-3) is a highly versatile and widely used chemical compound with the molecular formula C₂H₃NaO₂. This anhydrous, white crystalline powder is the sodium salt of acetic acid and is known for its excellent solubility in water and stability under standard conditions. Ideal for laboratory, industrial, and research applications, our high-purity Sodium Acetate is rigorously tested to meet stringent quality standards, ensuring consistent performance in buffer solutions, chemical synthesis, and biochemical processes. Packaged in moisture-resistant containers to maintain integrity, it is a reliable choice for scientists and researchers seeking precision and reproducibility.

Properties

• CAS Number: 127-09-3
• Complexity: 34.6
• IUPAC Name: sodium;acetate
• InChI: InChI=1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
• InChI Key: VMHLLURERBWHNL-UHFFFAOYSA-M
• Exact Mass: 82.00307362
• Molecular Formula: C2H3NaO2
• Molecular Weight: 82.03
• SMILES: CC(=O)[O-].[Na+]
• Topological: 40.1
• Monoisotopic Mass: 82.00307362
• Physical Description: Dry Powder; Liquid; Pellets or Large Crystals
• Color/Form: WHITE GRANULAR POWDER OR MONOCLINIC CRYSTALS
• Odor: Odorless
• Melting Point: 324 °C
• Solubility: WATER: 119 G/100 ML @ 0 °C, 170.15 G/100 ML @ 100 °C; SLIGHTLY SOL IN ALCOHOL
• Density: 1.528 g/ml
• Vapor Pressure: 0.00000071 [mmHg]
• Stability/Shelf Life: SOLUTIONS ARE STABLE; EFFLORESCES IN WARM, DRY AIR /SODIUM ACETATE TRIHYDRATE, USP/
• Autoignition Temperature: 1125 °F /SODIUM ACETATE TRIHYDRATE/
• Refractive Index: INDEX OF REFRACTION: 1.464
• Synonyms: Sodium acetate, 127-09-3, Acetic acid, sodium salt, Sodium acetate anhydrous, Acetic acid sodium salt, Sodium acetate, anhydrous, Anhydrous sodium acetate, Sodii acetas, Sodium ethanoate, Natrium aceticum, FEMA No. 3024, Natriumacetat, Octan sodny, Caswell No. 741A, FEMA Number 3024, Natriumazetat, HSDB 688, Sodium acetate,anhydrous, UNII-NVG71ZZ7P0, Sodium Acetate In Plastic Container, EINECS 204-823-8, NVG71ZZ7P0, NSC 77459, EPA Pesticide Chemical Code 044006, DTXSID2027044, CHEBI:32954, Sodium acetate (3h2o), NSC-77459, DTXCID507044, INS NO.262(I), EC 204-823-8, INS-262(I), E-262(I), SODIUM ACETATE ANHYDROUS (II), SODIUM ACETATE ANHYDROUS [II], 204-823-8, NSC77459, SODIUM ACETATE ANHYDROUS (USP MONOGRAPH), SODIUM ACETATE ANHYDROUS [USP MONOGRAPH], Sodio acetato, Acetato de sodio, acetic acid, sodium salt, hydrate (1:1:3), chebi:32138, natrium acetate-3-wasser, plasmafusin, sodium acetate (ii), sodium acetate (usp monograph), thomaegelin, tutofusin, unii-4550k0sc9b, MFCD00012459, Acetic acid, sodium salt (1:1), ACETIC ACID, SODIUM SALT, [3H], 129085-74-1, Octan sodny [Czech], Sodium Acetate; Sodium Ethanoate, Natriumacetat [German], Sodium acetate-1-13c-2-d3, sodium-acetate, CHEMBL1354, C2H3NaO2, NaOAc, SCFA, SODIUM ACETATE (18O2, 95%), sodiumacetate, sodium aceate, AcONa, Sodium acetate powder, CH3COONa, Acetic acidsodium salt, CH3CO2Na, SCHEMBL2289, SODIUM ACETATE [MI], Sodium acetate, ACS reagent, SODIUM ACETATE [FHFI], SODIUM ACETATE [HSDB], SCHEMBL8573677, SODIUM ACETATE [WHO-DD], Sodium acetate, biochemical grade, Tox21_202741, AKOS003052995, AKOS015837569, Sodium acetate, BioXtra, >=99.0%, DB09395, FS34004, Sodium acetate, for HPLC, >=99.5%, SODIUM ACETATE,ANHYDROUS [VANDF], NCGC00260289-01, Sodium acetate, AR, anhydrous, >=99%, Sodium acetate, LR, anhydrous, >=98%, CAS-127-09-3, E262, Sodium acetate, ACS reagent, >=99.0%, NS00074442, S0559, Sodium Acetate Anhydrous, >99%, FCC, FG, EN300-21631, SODIUM ACETATE ANHYDROUS [ORANGE BOOK], Sodium acetate, 99.995% trace metals basis, Sodium acetate, SAJ first grade, >=98.0%, Sodium acetate, Trace metals grade, 99.99%, Sodium acetate, JIS special grade, >=98.5%, Sodium acetate, Vetec(TM) reagent grade, 98%, Q339940, Sodium acetate, for HPLC, 99.0-101.0% (NT), Sodium acetate, puriss., anhydrous, >=98%, powder, Sodium acetate, anhydrous, ReagentPlus(R), >=99.0%, Sodium acetate, anhydrous, for molecular biology, >=99%, Sodium acetate, for electrophoresis, >=99%, crystalline, Sodium acetate, meets USP testing specifications, anhydrous, Sodium acetate, United States Pharmacopeia (USP) Reference Standard, Sodium acetate, BioUltra, for luminescence, anhydrous, >=99.0% (NT), Sodium acetate, puriss. p.a., ACS reagent, reag. Ph. Eur., anhydrous, Sodium acetate, anhydrous, BioUltra, for luminescence, for molecular biology, >=99.0% (NT), Sodium acetate, anhydrous, free-flowing, Redi-Dri(TM), ACS reagent, >=99.0%, Mettler-Toledo Calibration substance ME 30130599, Sodium acetate anhydrous, tracable to primary standards (LGC), Sodium acetate, powder, BioReagent, for electrophoresis, suitable for cell culture, suitable for insect cell culture, >=99%

Application

Sodium Acetate is commonly used as a buffer in molecular biology and biochemistry to maintain stable pH levels in solutions. It serves as a key component in the production of dyes, soaps, and pharmaceuticals, as well as a seasoning agent in the food industry. Additionally, it is employed in heating pads and hand warmers due to its ability to release heat upon crystallization.

Safety and Hazards

GHS Hazard Statements

• Not Classified
• Reported as not meeting GHS hazard criteria by 1320 of 1383 companies (only 4.6% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

Hazard Classes and Categories

• Not Classified

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.