Sodium acetate

• Catalog Number: ACM127093
• Product Name: Sodium acetate
• CAS: 127-09-3
• Category: Micro/NanoElectronics
• Description: Sodium Acetate is used in the textile industry to neutralize sulfuric acid waste streams, and as a photoresist while using aniline dyes. Sodium Acetate may be added to foods as a seasoning.
• Synonyms: acetic acid sodium salt;MAGGRAN(R) NA;Acetic acid,sodium salt;Natriumacetat;Mettler-Toledo Calibration substance
• IUPAC Name: sodium; acetate
• Molecular Weight: 82.03
• Molecular Formula: C2H3NaO2
• Canonical SMILES: CC(=O) [O-].[Na+]
• InChI: InChI=1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
• InChI Key: VMHLLURERBWHNL-UHFFFAOYSA-M
• Melting Point: 58ºC
• Flash Point: 40ºC
• Density: 1.45
• Solubility: WATER: 119 G/100 ML @ 0 °C, 170.15 G/100 ML @ 100 °C; SLIGHTLY SOL IN ALCOHOL;SOLUBILITY IN WATER: 1 G/ML;Slightly soluble in alcohol; insoluble in ether;Solubility in water, g/100ml at 20 °C: 46.5
• Appearance: White powder
• Autoignition Temperature: 1125 °F /SODIUM ACETATE TRIHYDRATE/;607 °C
• Color/Form: WHITE GRANULAR POWDER OR MONOCLINIC CRYSTALS;Colorless;White powder;CRYSTALLINE SOLID
• Complexity: 34.6
• Covalently-Bonded Unit Count: 2
• Decomposition: When heated to decomposition it emits acrid smoke and irritating fumes.
• EC Number: 204-823-8
• Exact Mass: 82.003
• Formal Charge: 0
• H-Bond Acceptor: 2
• H-Bond Donor: 0
• Heavy Atom Count: 5
• HS Code: 2915291000
• ICSC Number: 0565
• LogP: -1.24380
• MDL Number: MFCD00012459
• Monoisotopic Mass: 82.003
• Odor: Odorless;Acetic acid odor
• Other Experimental: HYGROSCOPIC;BECOMES ANHYD AT 120 °C, DECOMP AT HIGHER TEMP; PH OF 0.1 M AQ SOLN AT 25 °C IS 8.9; EFFLORESCENT IN WARM AIR. /SODIUM ACETATE TRIHYDRATE/;COLORLESS, TRANSPARENT CRYSTALS OR GRANULAR, CRYSTALLINE POWDER; ODORLESS OR HAS FAINT, ACETOUS ODOR. /SODIUM ACETATE TRIHYDRATE, USP/;SOL: 76.2 G/100 ML WATER AT 0 °C; 138.8 G/100 ML WATER @ 50 °C; 2.1 G/100 ML ALC AT 18 °C; SOL IN ETHER; INDEX OF REFRACTION: 1.464 (BETA); DENSITY 1.45 G/ML; MP 58 °C; COLORLESS MONOCLINIC PRISMS. /SODIUM ACETATE TRIHYDRATE/;In water, liberates 42.25% available acetic acid; it is bound compound of sodium acetate and acetic acid.;Acid component is, in a sense, acetic acid of crystallization and is known to be undissociated; hygroscopic.;Decomposition above 150 °C.
• Physical State: White crystalline powder
• PSA: 4.13
• Refractive Index: 1.464 (20ºC)
• Rotatable Bond Count: 0
• Stability: Stable. Incompatible with strong oxidizing agents, halogens. Moisture sensitive.
• Storage Conditions: 2-8ºC
• UNII: NVG71ZZ7P0
• Vapor Pressure: 13.9mmHg at 25°C
• WGK Germany: 1