Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Ion Pairing & Chromatography Reagents

Tetrabutyl ammonium hydroxide, LR 20%

LRAvailable on request

Buy Tetrabutyl ammonium hydroxide, LR 20% (CAS 2052-49-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Tetrabutyl ammonium hydroxide, LR 20% chemical structure
CAS number2052-49-5
FormulaC16H37NO
Molar mass259.47 g/mol
Physical formLiquid
HS code29239000
Purity20%
InChIKeyVDZOOKBUILJEDG-UHFFFAOYSA-M
IUPAC nametetrabutylazanium hydroxide

About Tetrabutyl ammonium hydroxide, LR 20%

Zemixal supplies Tetrabutyl ammonium hydroxide, LR 20% within its laboratory Chemicals & Reagents portfolio. Key data (LR): CAS 2052-49-5, formula C16H37NO and molar mass 259.47 g/mol. It is handled as a liquid.

Where it is used

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

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.

Standard pack sizes are 100 mL and 500 mL, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

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

Applications

Research Labs and Universities

Grade guides

LR Grade (Laboratory Reagent)

Specifications and identifiers

Specifications of Tetrabutyl ammonium hydroxide, LR 20%
Product nameTetrabutyl ammonium hydroxide, LR 20%
Catalogue numberZX-038756
CAS number2052-49-5
IUPAC nametetrabutylazanium hydroxide
Molecular formulaC16H37NO
Molar mass259.47 g/mol
Exact mass259.2875
GradeLR
Purity / assay20%
Physical formLiquid
H-bond donors / acceptors1 / 1
Topological polar surface area1 Ų
HS code29239000
InChIKeyVDZOOKBUILJEDG-UHFFFAOYSA-M
SMILESCCCC[N+](CCCC)(CCCC)CCCC.[OH-]
PubChem CID2723671
Synonyms1-Butanaminium, N,N,N-tributyl-, hydroxide, 1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1), Tetra-n-butylammonium hydroxide, tetra-n-butyl ammonium hydroxide, Ammonium, tetrabutyl-, hydroxide, Tetrabutylammonium Hydroxide (1.0M in Methanol), N,N,N-Tributyl-1-butanaminium hydroxide, tetra(n-butyl)ammonium hydroxide, tetrabutylammonium oxide

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 Tetrabutyl ammonium hydroxide, LR 20%
100 mLQuoted on request
500 mLQuoted on request

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

Questions about Tetrabutyl ammonium hydroxide, LR 20%

Which CAS number identifies Tetrabutyl ammonium hydroxide, LR 20%?
Tetrabutyl ammonium hydroxide, LR 20% is registered under CAS 2052-49-5. You may also see it listed as 1-Butanaminium, N,N,N-tributyl-, hydroxide, 1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1), Tetra-n-butylammonium hydroxide. Our catalogue number for this item is ZX-038756.
What are the formula and molar mass of Tetrabutyl ammonium hydroxide, LR 20%?
For Tetrabutyl ammonium hydroxide, LR 20%, 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 Tetrabutyl ammonium hydroxide, LR 20%?
This listing is LR grade with 20% purity. Standard packs are 100 mL, 500 mL. Larger quantities and custom packing can be quoted on request.
Which documents come with Tetrabutyl ammonium hydroxide, LR 20%?
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 Tetrabutyl ammonium hydroxide, LR 20% to my country?
Yes. Because Tetrabutyl ammonium hydroxide, LR 20% is classed as hazardous, 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

Related products

More in Ion Pairing & Chromatography Reagents

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now