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Quaternary ammonium salts

Ammonium salts in which a nitrogen atom (with a +1 formal charge) has four carbon-nitrogen single bonds; this nitrogen could be bonded to four functional groups containing carbon.
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1 – 5 of 5 results
1

Tetrabutylammonium fluoride, 75% solution in water

CAS: 429-41-4 Molecular Formula: C16H36FN Molecular Weight (g/mol): 261.47 MDL Number: MFCD00011747 InChI Key: FPGGTKZVZWFYPV-UHFFFAOYSA-M Synonym: tetrabutylammonium fluoride,tbaf,tetrabutylazanium fluoride,tetrabutyl ammonium fluoride,tetra-n-butylammonium fluoride,tetrabutylamine, fluoride,n,n,n-tributylbutan-1-aminium fluoride,1-butanaminium, n,n,n-tributyl-, fluoride,n,n,n-tributyl-1-butanaminium fluoride,1-butanaminium, n,n,n-tributyl-, fluoride 1:1 PubChem CID: 2724141 ChEBI: CHEBI:51990 SMILES: [F-].CCCC[N+](CCCC)(CCCC)CCCC

PubChem CID 2724141
CAS 429-41-4
Molecular Weight (g/mol) 261.47
ChEBI CHEBI:51990
MDL Number MFCD00011747
SMILES [F-].CCCC[N+](CCCC)(CCCC)CCCC
Synonym tetrabutylammonium fluoride,tbaf,tetrabutylazanium fluoride,tetrabutyl ammonium fluoride,tetra-n-butylammonium fluoride,tetrabutylamine, fluoride,n,n,n-tributylbutan-1-aminium fluoride,1-butanaminium, n,n,n-tributyl-, fluoride,n,n,n-tributyl-1-butanaminium fluoride,1-butanaminium, n,n,n-tributyl-, fluoride 1:1
InChI Key FPGGTKZVZWFYPV-UHFFFAOYSA-M
Molecular Formula C16H36FN
2

Tetrabutylammonium hydroxide, 40 wt.% (1.5M) solution in water

CAS: 2052-49-5 | C16H37NO | 259.48 g/mol

Linear Formula [CH3(CH2)3]4NOH
Molecular Weight (g/mol) 259.48
InChI Key VDZOOKBUILJEDG-UHFFFAOYSA-M
Density 0.9950g/mL
PubChem CID 2723671
Name Note 40 wt.% Solution in Water
Percent Purity 38 to 42% (Total base)
Fieser 05,645; 11,500
Formula Weight 259.46
Boiling Point >100.0°C
Color White to Yellow
Physical Form Crystals or Powder
Chemical Name or Material Tetrabutylammonium hydroxide
SMILES [OH-].CCCC[N+](CCCC)(CCCC)CCCC
CAS 7732-18-5
Health Hazard 3 GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
IF ON SKIN (or hair): Take off immediately all contaminated clothing.
Rinse skin with wat
MDL Number MFCD00009425
Health Hazard 2 GHS H Statement
Causes severe skin burns and eye damage.
Harmful if swallowed.
Solubility Information Solubility in water: soluble.
Packaging Plastic bottle
Health Hazard 1 GHS Signal Word: Danger
Synonym tetrabutylammonium hydroxide,tetra-n-butylammonium hydroxide,tetrabutylazanium hydroxide,tetrabutylammoniumhydroxide,1-butanaminium, n,n,n-tributyl-, hydroxide,ammonium, tetrabutyl-, hydroxide,n,n,n-tributyl-1-butanaminium hydroxide,tetra n-butyl ammonium hydroxide,tetra-n-butyl ammonium hydroxide,1-butanaminium, n,n,n-tributyl-, hydroxide 1:1
IUPAC Name tetrabutylazanium;hydroxide
Beilstein 04, II, 634
Molecular Formula C16H37NO
EINECS Number 218-147-6
Specific Gravity 0.995
3

Tetrabutylammonium Hydroxide Solution, ∼40 in Water, For ion chromatography, MilliporeSigma™ Supelco™

Tetrabutylammonium hydroxide (TBAOH) is a quaternary ammonium salt,mainly used as a strong base and phase-transfer catalyst.

4

Tetrabutylammonium Hydroxide Titrant, 0.4 M Solution in Water, Spectrum™ Chemical

CAS: 2052-49-5 Molecular Formula: C16H37NO Molecular Weight (g/mol): 259.48 MDL Number: MFCD00009425 InChI Key: VDZOOKBUILJEDG-UHFFFAOYSA-M IUPAC Name: tetrabutylazanium hydroxide SMILES: [OH-].CCCC[N+](CCCC)(CCCC)CCCC

CAS 2052-49-5
Molecular Weight (g/mol) 259.48
MDL Number MFCD00009425
SMILES [OH-].CCCC[N+](CCCC)(CCCC)CCCC
IUPAC Name tetrabutylazanium hydroxide
InChI Key VDZOOKBUILJEDG-UHFFFAOYSA-M
Molecular Formula C16H37NO
5

Tetramethylammonium hydroxide, 25% in water

CAS: 75-59-2 | C4H13NO | 91.15 g/mol

Viscosity 3.13 mPa.s (19°C)
Linear Formula (CH3)4NOH
Molecular Weight (g/mol) 91.15
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Density 1.0140g/mL
PubChem CID 60966
Name Note 25% in Water
Percent Purity 23 to 27%
Fieser 11,514
RTECS Number PA0875000
Formula Weight 91.15
Melting Point -25.0°C
Boiling Point 102.0°C
Color Colorless to Yellow
Physical Form Solution
Chemical Name or Material Tetramethylammonium hydroxide
SMILES C[N+](C)(C)C.[OH-]
Merck Index 15,9371
CAS 7732-18-5
Health Hazard 3 GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Rinse mouth.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove con
MDL Number MFCD00008280
Health Hazard 2 GHS H Statement
Causes severe skin burns and eye damage.
Toxic if swallowed.
Fatal in contact with skin.
Causes damage to organs.
Causes damage to organs through prolonged or repeated exposure.
Toxic to aquatic life w
Solubility Information Solubility in water: soluble.
Packaging Plastic bottle
Flash Point >95°C
Health Hazard 1 GHS Signal Word: Danger
Refractive Index 1.3780 to 1.3840 (20°C, 589nm)
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
TSCA TSCA
IUPAC Name tetramethylazanium;hydroxide
Beilstein 04,5
Molecular Formula C4H13NO
EINECS Number 200-882-9
Specific Gravity 1.014