Tetrabutylammonium hydroxide
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Tetrabutylammonium hydroxide
structure -
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CAS No:
2052-49-5
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Formula:
C16H36N.HO
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Chemical Name:
Tetrabutylammonium hydroxide
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Synonyms:
1-Butanaminium,N,N,N-tributyl-,hydroxide (1:1);Ammonium,tetrabutyl-,hydroxide;Tetrabutylammonium hydroxide;1-Butanaminium,N,N,N-tributyl-,hydroxide;Tetra-n-butylammonium hydroxide;TBAH 40;107716-44-9;151883-00-0
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CAS No:
Tetrabutylammonium hydroxide Basic Attributes
259.47
259.287515
3571228
218-147-6
68I858J9S1
DTXSID8062155
29239000
Characteristics
1
4.82680
APHA: ≤30 Solution
0.995
26-28 °C
100 °C
7°C
1.4
soluble in water, methanol.Miscible with organic solvents.
2-8°C
2.3 kPa (@ 20°C)
Subcutaneous-mouse LDL0: 19 mg/kg
combustible
Safety Information
II
3
UN 3267 8/PG 2
1
34-36/38-23/24/25-11-67-39/23/24/25-36-65-63-38-48/20-35-20/21/22-10-68/20/21/22
7-16-26-36/37/39-45-36/37-62-27
BS5425000
C,T,F,Xn
Treasury is ventilated, low temperature and dry; stored separately from acid
Highly Flammable/Toxic/Corrosive/Air Sensitive/Hygroscopic
Stable under normal temperatures and pressures. Absorbs carbon dioxide from the air.
P210; P260; P280; P301 + P310; P305 + P351 + P338; P310
H225; H301 + H311 + H331; H314; H370
|Danger|H302 (33.66%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P261, P264, P270, P271, P280, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P310, P312, P321, P322, P330, P363, P405, and P501|Aggregated GHS information provided by 276 companies from 14 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Drug Information
Purifying or cleansing agents, usually salts of long-chain aliphatic bases or acids, that exert cleansing (oil-dissolving) and antimicrobial effects through a surface action that depends on possessing both hydrophilic and hydrophobic properties. (See all compounds classified as Detergents.)
tetra-n-butylammonium dodecylsulfate
Tetrabutylammonium hydroxide Use and Manufacturing
It is a cleaning reagent in the electronics industry. It is usually used as an ion-pair mobile phase in chromatography technology. It is only used to determine anions by MPIC of ion chromatography. If it is used in HPLC, the pH value must be adjusted because it is alkaline.
Intermediates
All other basic organic chemical manufacturing|1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1): ACTIVE
Computed Properties
Molecular Weight:259.47
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:12
Exact Mass:259.287514804
Monoisotopic Mass:259.287514804
Topological Polar Surface Area:1
Heavy Atom Count:18
Complexity:116
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
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