tetrapropylazanium hydroxide

• ChemBase ID: 104695
• Molecular Formular: C12H29NO
• Molecular Mass: 203.36476
• Monoisotopic Mass: 203.22491455
• SMILES: [OH-].CCC[N+](CCC)(CCC)CCC
• Canonical SMILES: CCC[N+](CCC)(CCC)CCC.[OH-]
• InChI: InChI=1S/C12H28N.H2O/c1-5-9-13(10-6-2,11-7-3)12-8-4;/h5-12H2,1-4H3;1H2/q+1;/p-1
• InChIKey: LPSKDVINWQNWFE-UHFFFAOYSA-M

NAMES AND DATABASE IDS

Names

• IUPAC name: tetrapropylazanium hydroxide; tetrapropylazanium oxidanide
• IUPAC Traditional name: tetrapropylammonium oxidanide; tetrapropylammonium hydroxide; tetrapropylammonium OH-
• Synonyms: TPAH; Tetra-n-propylammonium hydroxide; Tetrapropylammonium hydroxide solution; Tetra-n-propylammonium hydroxide, 1M aq. soln.; TETRAPROPYLAMMONIUM HYDROXIDE; 四正丙基氢氧化铵; 四丙基氢氧化铵 溶液; 四正丙基氢氧化铵, 1M 水溶液

Database IDs

• CAS Number: 4499-86-9
• EC Number: 224-800-6
• MDL Number: MFCD00009360
• Beilstein Number: 4207983
• PubChem SID: 162092271; 24889056; 24855391
• PubChem CID: 20586

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): -0.45484576
• LogD (pH = 7.4): -0.45484576
• Log P: -0.45484576
• Molar Refractivity: 72.9921 cm^3
• Polarizability: 24.346558 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 8
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: Liquid
• Boiling Point: 102°C
• Density: 0.99; 1.00; 1.00 g/mL at 20 °C; 1.01 g/ml; 1.012 g/mL at 25 °C
• Refractive Index: 1.3716; n20/D 1.370; n20/D 1.3716
• Absorption Wavelength: λ: 230 nm Amax: 0.10; λ: 240 nm Amax: 0.03; λ: 250 nm Amax: 0.02

Safety Information

• Storage Warning: Air Sensitive
• RTECS: BS8400000
• European Hazard Symbols: Corrosive (C)
• UN Number: 3267; UN3267
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 2; II
• Risk Statements: 34
• Safety Statements: 20-23-26-36/37/39-45; 26-36/37/39-45
• TSCA Listed: 是
• GHS Pictograms: GHS05
• GHS Signal Word: Danger
• GHS Hazard statements: H314; H314-H318
• GHS Precautionary statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A; P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 3267 8/PG 2
• Storage Temperature: 2-8°C

Product Information

• Purity: 40% w/w aq. soln.
• Concentration: ~20% in H2O (~1.0 M); 1.0 M in H2O; 1M aq. soln.
• Grade: for ion pair chromatography; puriss. p.a.; purum; technical
• Suitability: corresponds to standard for filter test; corresponds to standard for RP gradient test
• Impurities: ≤0.1% halides (as bromide); ≤3% halides (as bromide)
• Antion Traces: sulfate (SO42-): ≤1000 mg/kg
• λ: in concentrate
• Linear Formula: (CH3CH2CH2)4N(OH)

DETAILS

MP Biomedicals - 02156837

1.0 M Aqueous solution
1 ml = approx. 1.01 g

Sigma Aldrich - 88109

Packaging
concentrate to prepare 6x1 l of 0.005 M ready-to-use solution

Sigma Aldrich - 88111

Other Notes
Base used in titrations1; Used in the preparation of silica-alumina catalysts of controlled pore size2; Synthesis of zeolites3,4

Sigma Aldrich - 254533

Packaging
25, 100 g in glass bottle