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Ion Pairing & Chromatography Reagents

Tetrabutylammonium hydroxide solution 20% in water

Available on request

Buy Tetrabutylammonium hydroxide solution 20% in water (CAS 2052-49-5) from Zemixal: C16H37NO, COA and SDS with every lot, worldwide shipping.

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Tetrabutylammonium hydroxide solution 20% in water chemical structure
CAS number2052-49-5
FormulaC16H37NO
Molar mass259.47 g/mol
Physical formSolution
HS code29239000
UN numberUN 3267
InChIKeyVDZOOKBUILJEDG-UHFFFAOYSA-M
IUPAC nametetrabutylazanium hydroxide

About Tetrabutylammonium hydroxide solution 20% in water

Zemixal supplies Tetrabutylammonium hydroxide solution 20% in water within its laboratory Chemicals & Reagents portfolio. Identity at a glance: CAS 2052-49-5, formula C16H37NO and molar mass 259.47 g/mol. Typical appearance is liquid.

Where it is used

  • Ion-pair HPLC
  • Chromatographic method development
  • Analytical separations
  • Chromatography

Storage and safety notes

It carries the GHS signal word Danger (H226, H302, H314 and H318), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 3267.

Available as 100 mL, 500 mL and 25 L. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Ion-pair HPLC
  • Chromatographic method development
  • Analytical separations
  • Chromatography

Applications

Research Labs and Universities

Specifications and identifiers

Specifications of Tetrabutylammonium hydroxide solution 20% in water
Product nameTetrabutylammonium hydroxide solution 20% in water
Catalogue numberZX-000782
CAS number2052-49-5
IUPAC nametetrabutylazanium hydroxide
Molecular formulaC16H37NO
Molar mass259.47 g/mol
Exact mass259.2875
Physical formSolution
AppearanceLiquid
H-bond donors / acceptors1 / 1
Topological polar surface area1 Ų
HS code29239000
UN numberUN 3267
InChIKeyVDZOOKBUILJEDG-UHFFFAOYSA-M
SMILESCCCC[N+](CCCC)(CCCC)CCCC.[OH-]
PubChem CID2723671
SynonymsTetrabutylammonium hydroxide solution ~20% in water, Tetrabutylammonium hydroxide, 1-Butanaminium, N,N,N-tributyl-, hydroxide, 1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1), Tetra-n-butylammonium hydroxide, tetrabutyl ammonium hydroxide, tetrabutyl-ammonium hydroxide, tetra-n-butyl ammonium hydroxide, Tetrabutylammonium Hydroxide (~50% in water), Tetrabutylammoniumhydroxide, Ammonium, tetrabutyl-, hydroxide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H226Flammable liquid and vapor
  • H302Harmful if swallowed
  • H314Causes severe skin burns and eye damage
  • H318Causes serious eye damage

Precautionary statements P210, P233, P240, P241, P242, P243, P260, P264, P264 + P265, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P363, P370 + P378, P403 + P235

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Tetrabutylammonium hydroxide solution 20% in water
100 mLQuoted on request
500 mLQuoted on request
25 LQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Tetrabutylammonium hydroxide solution 20% in water

Which CAS number identifies Tetrabutylammonium hydroxide solution 20% in water?
Tetrabutylammonium hydroxide solution 20% in water is registered under CAS 2052-49-5. You may also see it listed as Tetrabutylammonium hydroxide solution ~20% in water, Tetrabutylammonium hydroxide, 1-Butanaminium, N,N,N-tributyl-, hydroxide. Our catalogue number for this item is ZX-000782.
What are the formula and molar mass of Tetrabutylammonium hydroxide solution 20% in water?
For Tetrabutylammonium hydroxide solution 20% in water, its formula is C16H37NO and its molar mass is 259.47 g/mol. The systematic (IUPAC) name is tetrabutylazanium hydroxide. InChIKey VDZOOKBUILJEDG-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Tetrabutylammonium hydroxide solution 20% in water?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mL, 500 mL, 25 L. Larger quantities and custom packing can be quoted on request.
Which documents come with Tetrabutylammonium hydroxide solution 20% in water?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Tetrabutylammonium hydroxide solution 20% in water to my country?
Yes. Because Tetrabutylammonium hydroxide solution 20% in water is classed as hazardous (UN 3267), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 2052-49-5

All 12 grades

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