Tetrabutylammonium hydrogen sulfate
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Tetrabutylammonium hydrogen sulfate
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CAS No:
32503-27-8
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Formula:
C16H36N.HO4S
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Chemical Name:
Tetrabutylammonium hydrogen sulfate
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Synonyms:
1-Butanaminium,N,N,N-tributyl-,sulfate (1:1);Ammonium,tetrabutyl-,sulfate (1:1);Tetrabutylammonium hydrogen sulfate;Tetrabutylammonium bisulfate;Tetrabutylammonium hydrosulfate;Tetra-n-butylammonium hydrogen sulfate;TBAHS-MB;1393673-85-2
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CAS No:
Tetrabutylammonium hydrogen sulfate Basic Attributes
339.53
339.24400
251-068-5
DTXSID4067690
29239000
Characteristics
85.8
5.08900
White to beige Solution
1.01
170-171 °C
H2O: soluble 10% (w/v), clear, colorless
Refrigerator
Safety Information
NONH for all modes of transport
3
36/37/38-22
26-36-37/39
Xn,Xi
Irritant
Stable, but moisture sensitive. Incompatible with strong oxidizing agents.
P261-P305 + P351 + P338
H302-H315-H319-H335
|Danger|H302 (84.64%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P261, P264, P270, P271, P273, P280, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 294 companies from 21 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 hydrogen sulfate Use and Manufacturing
Put 185 kg of iodobutane and 185 kg of tributylamine into the reaction kettle in sequence, add 500 L of acetonitrile as a solvent, and heat to reflux for 1 h with stirring. Cool to room temperature, add 140 kg of methyl bisulfate, and reflux for 8 h. The by-product iodobutane was distilled off, and then acetonitrile was distilled off under reduced pressure. Dilute hydrochloric acid was added to the residue for acidic hydrolysis. The hydrolysate was driven into a distillation tower to first distill off methanol and water, and then the product was distilled off under reduced pressure. Reuse it with ethyl acetate to get pure product.
Surfactants, catalysts, emulsifiers, disinfectants, bactericides, antistatic agents, etc. Reversed-phase high performance liquid chromatography was used to determine oxalic acid in plant tissues and root exudates as a substance in the aqueous system. Used as organic synthesis reagent and phase transfer catalyst.
1-Butanaminium, N,N,N-tributyl-, sulfate (1:1): ACTIVE
Computed Properties
Molecular Weight:339.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:12
Exact Mass:339.24432984
Monoisotopic Mass:339.24432984
Topological Polar Surface Area:85.8
Heavy Atom Count:22
Complexity:192
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
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Tetrabutylammonium hydrogen sulfate
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