Tetra propyl ammonium hydroxide 40% aqueous s… 4499-86-9

Name: Tetra propyl ammonium hydroxide 40% aqueous solution
Brand: Vaqora Chemicals
SKU: VQ-000771

About Tetra propyl ammonium hydroxide 40% aqueous solution

Tetra propyl ammonium hydroxide 40% aqueous solution (CAS 4499-86-9) is an ion-pairing reagent offered by Vaqora Chemicals. The compound has the formula C12H29NO, corresponding to a molecular weight of 203.36 g/mol. Its systematic (IUPAC) name is tetrapropylazanium hydroxide. Alternative names: TPAH and Tetrapropylammonium hydroxide.

The material typically appears as a clear to pale yellow liquid. Reported physical data include a density of 0.998-1.010. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include ion-pair HPLC, chromatographic method development, analytical separations and dyes and pigments manufacture. Buyers come mainly from academic and industrial research and textiles and dyeing.

Vaqora Chemicals supplies Tetra propyl ammonium hydroxide 40% aqueous solution in 100 mL, 500 mL, 5 kg and 160 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Ion-pair HPLC
Chromatographic method development
Analytical separations
Dyes & pigments manufacture

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tetra propyl ammonium hydroxide 40% aqueous solution
Catalogue No.	VQ-000771
CAS Number	4499-86-9
IUPAC name	tetrapropylazanium hydroxide
Molecular formula	C₁₂H₂₉NO
Molecular weight	203.36 g/mol
Exact mass	203.2249
HSN code	38220090
InChIKey	LPSKDVINWQNWFE-UHFFFAOYSA-M
SMILES	CCC[N+](CCC)(CCC)CCC.[OH-]
PubChem CID	20586

Physical properties
Physical form	Solution
Appearance	Clear to pale yellow liquid
Density	0.998-1.010
H-bond donors / acceptors	1 / 1
TPSA	1 Å²
UN number	UN 3267
Synonyms	TPAH, Tetrapropylammonium hydroxide, Tetra-n-propylammonium hydroxide, Tetrapropylammonium oxide, 1-Propanaminium, N,N,N-tripropyl-, hydroxide, N,N,N-Tripropyl-1-propanaminium hydroxide, 1-Propanaminium, N,N,N-tripropyl-, hydroxide (1:1), Tetranpropylammonium hydroxide, Ammonium, tetrapropyl, hydroxide, N,N,NTripropyl1propanaminium hydroxide, 1Propanaminium, N,N,Ntripropyl, hydroxide, Tetrapropyl ammonium hydroxide

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P260, P262, P264, P264 + P265, P270, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P361 + P364, P363, P391, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 4499-86-9

Tetra propyl ammonium hydroxide 10% aqueous solution

CAS: 4499-86-9
Formula: C₁₂H₂₉NO
MW: 203.36 g/mol

VQ-000769

Tetra propyl ammonium hydroxide 20% aqueous solution

CAS: 4499-86-9
Formula: C₁₂H₂₉NO
MW: 203.36 g/mol

VQ-000770

AR

Tetra propyl ammonium hydroxide, AR 10%

CAS: 4499-86-9
Formula: C₁₂H₂₉NO
MW: 203.36 g/mol

VQ-045948

Frequently asked questions

What is the CAS number of Tetra propyl ammonium hydroxide 40% aqueous solution?

The CAS Registry Number of Tetra propyl ammonium hydroxide 40% aqueous solution is 4499-86-9. It is also known as TPAH, Tetrapropylammonium hydroxide, Tetra-n-propylammonium hydroxide.

What is the molecular formula and molecular weight of Tetra propyl ammonium hydroxide 40% aqueous solution?

Tetra propyl ammonium hydroxide 40% aqueous solution has the molecular formula C12H29NO and a molecular weight of 203.36 g/mol. Its IUPAC name is tetrapropylazanium hydroxide.

Which grade and pack sizes of Tetra propyl ammonium hydroxide 40% aqueous solution can I order?

We supply Tetra propyl ammonium hydroxide 40% aqueous solution, in 100 mL, 500 mL, 5 kg, 160 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tetra propyl ammonium hydroxide 40% aqueous solution?

Yes. Every lot of Tetra propyl ammonium hydroxide 40% aqueous solution is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tetra propyl ammonium hydroxide 40% aqueous solution be shipped internationally?

Yes. Tetra propyl ammonium hydroxide 40% aqueous solution is classified as hazardous (UN 3267), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.