| Identification | More | [Name]
Tetrabutylammonium nitrate | [CAS]
1941-27-1 | [Synonyms]
TETRABUTYLAMMONIUM NITRATE
TETRA-N-BUTYLAMMONIUM NITRATE
n,n,n-tributyl-1-butanaminiunitrate
n-n-n-tributyl-1-butanaminiumnitrate
n-n-n-tributyl-1-butanaminiunitrate
tetrabutyl-ammoniunitrate
TETRABUTYLAMMONIUM NITRATE, ELECTRO-CHEM ICAL GRADE
Tetrabutylazanium nitrate | [EINECS(EC#)]
217-726-0 | [Molecular Formula]
C16H36N2O3 | [MDL Number]
MFCD00043202 | [Molecular Weight]
304.47 | [MOL File]
1941-27-1.mol |
| Chemical Properties | Back Directory | [Appearance]
white powder | [Melting point ]
116-118 °C (lit.) | [Boiling point ]
445.28°C (rough estimate) | [density ]
0.9580 (rough estimate) | [refractive index ]
1.5500 (estimate) | [solubility ]
acetonitrile: 0.1 g/mL, clear, colorless
| [form ]
Fine Crystalline Powder | [color ]
White | [Stability:]
Stable. Combustible. Incompatible with strong oxidizing agents. Hygroscopic-protect from moisture. | [Water Solubility ]
<2 g/100 mL | [Sensitive ]
Hygroscopic | [BRN ]
3921016 | [InChI]
InChI=1S/C16H36N.NO3/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;2-1(3)4/h5-16H2,1-4H3;/q+1;-1 | [InChIKey]
QHOKENWFMZXSEU-UHFFFAOYSA-N | [SMILES]
[N+](CCCC)(CCCC)(CCCC)CCCC.N([O-])(=O)=O | [CAS DataBase Reference]
1941-27-1(CAS DataBase Reference) | [EPA Substance Registry System]
1941-27-1(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS03,GHS07 | [Signal word ]
Danger | [Hazard statements ]
H272-H315-H319-H335 | [Precautionary statements ]
P210-P302+P352-P305+P351+P338 | [Hazard Codes ]
O,Xi | [Risk Statements ]
R8:Contact with combustible material may cause fire.
R36/37/38:Irritating to eyes, respiratory system and skin .
R9:Explosive when mixed with combustible material. | [Safety Statements ]
S17:Keep away from combustible material .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
UN 1479 5.1/PG 2
| [WGK Germany ]
3
| [RTECS ]
BS5475000
| [TSCA ]
Yes | [HazardClass ]
5.1 | [PackingGroup ]
III | [HS Code ]
29239000 | [Storage Class]
5.1B - Oxidizing hazardous materials | [Hazard Classifications]
Eye Irrit. 2
Ox. Sol. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
white powder | [Uses]
Tetra-n-butylammonium nitrate is used in coatings, printing ink, rubber, glass, leather and cosmetics. It serves as a supporting electrolyte in liquid ammonia. It is also used in the preparation of nitrates from triflates. It is employed in the inversion of configuration of alcohols through tosylates. It is also a source of NO3- used in nucleophilic substitution reactions. Further, it is used in the conversion of halides into ketones. In addition to this, it is used as a source of nitronium ions for the nitration of olefins, amides, ribonucleosides, glycols and aromatic compounds. | [Preparation]
Tetrabutylammonium nitrate (TBAN) is prepared from tetrabutylammonium bromide by passing through Amberlite anionic exchange resin with potassium nitrate. The filtrate is evaporated to dryness and recrystallized from benzene to give pure TBAN as a white crystalline solid. | [Purification Methods]
Crystallise it from *benzene (7mL/g), EtOH or EtOAc (m 121-122o); dry it in a vacuum over P2O5 at 60o for 2 days. [Beilstein 4 IV 558.] |
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