TETRAMETHYLAMMONIUM HYDROXIDE, SOLUTION 1.0 Mol/L in WATER, REAGENT (ACS)

• Catalog Number: ACM75592
• Product Name: TETRAMETHYLAMMONIUM HYDROXIDE, SOLUTION 1.0 Mol/L in WATER, REAGENT (ACS)
• CAS Number: 75-59-2
• EC Number: 200-882-9
• UN Number: 1835
• UNII: 5GKP7317Q2
• IUPAC Name: tetramethylazanium;hydroxide
• Synonyms: Tetramethylammonium hydroxide solution, ~25% in H2O; tetra methyl ammonium hydroxide; 75-59-2; Tetrametiloamonio hydroxido; Tetramethylammonium hydroxide solution, 25 wt. % in methanol; Tetrametanoamonio hydroxido; A838458; DB-050413; tetramethylammoniumhydroxide; AC1Q29QX
• Molecular Formula: C4H13NO
• Molecular Weight: 91.154g/mol
• Exact Mass: 91.1g/mol
• Monoisotopic Mass: 91.1g/mol
• Topological Polar Surface Area: 1A^2
• Heavy Atom Count: 6
• Complexity: 19.1
• Covalently-Bonded Unit: 2
• Physical Description: Tetramethylammonium hydroxide is a solid in the hydrated form or a colorless liquid with a strong ammonia-like odor. It is soluble in water. It is corrosive to metals and tissue.;Liquid
• Color/Form: The free base is known only in solution or as a solid pentahydrate, forming colorless, deliquescent needles;Liquid
• Odor: Strong ammonia-like
• Melting Point: 63 deg C
• Solubility: In water, 1.0X10+6 mg/L at 25 deg C /miscible/ (est)
• Density: Specific gravity of solution approximately 1.00 at 24 deg C/4 deg C
• SMILES: C[N+](C)(C)C.[OH-]
• InChI: InChI=1S/C4H12N.H2O/c1-5(2,3)4;/h1-4H3;1H2/q+1;/p-1
• InChIKey: WGTYBPLFGIVFAS-UHFFFAOYSA-M
• H-Bond Donor: 1
• H-Bond Acceptor: 1
• Vapor Pressure: 1.16X10-6 mm Hg at 25 deg C (est)
• Octanol/Water Partition Coefficient: log Kow = -2.47 (est)
• Stability: Stable under recommended storage conditions. /Tetramethylammonium hydroxide pentahydrate/
• Decomposition: When heated to decomposition it emits toxic fumes of /nitrogen oxides and ammonia/.
• Corrosivity: Corrosive
• Other Experimental Properties: Decomposes to trimethylamine and methanol upon distillation;Readily absorbs CO2 from the air;When heated to decomposition it emits toxic fumes of NOx and NH3.;Concn: 25 wt% in water. VP: 17.5 mm Hg at 20 deg C; Index of refraction: 1/3806 at 20 deg C/D; density: 1.106 g/mL at 25 deg C /Tetramethylammonium hydroxide solution/;Henry's Law constant = 4.35X10-16 atm-cu m/mol at 25 deg C (est);Hydroxyl radical reaction rate constant = 5.06X10-12 cu cm/molec-sec at 25 deg C (est)
• MSDS: Download MSDS
• COA: Download COA
• Spec Sheet: Download Spec Sheet