Tetrabutylammonium phosphate, 98%

Name: Tetrabutylammonium phosphate, 98%
Brand: Vaqora Chemicals
SKU: VQ-001374

About Tetrabutylammonium phosphate, 98%

Listed under CAS 5574-97-0, Tetrabutylammonium phosphate is a phase transfer catalyst available from Vaqora Chemicals (Synthesis grade) with a typical assay of 98%. Its molecular formula is C16H38NO4P and its molecular weight is 339.45 g/mol. The IUPAC name is dihydrogen phosphate. Tetrabutylazanium. Common synonyms include Tetrabutylammonium dihydrogen phosphate and Tetrabutylammonium phosphate monobasic.

The material typically appears as a white to off-white crystalline powder. Reported physical data include a melting point of 151-154 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for phase-transfer catalysis, biphasic reactions, ion-pair extraction and chromatography. Our customers for this product work in academic and industrial research and polymers and plastics.

Vaqora Chemicals supplies Tetrabutylammonium phosphate in 5 g, 25 g, 100 g and 500 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Phase-transfer catalysis
Biphasic reactions
Ion-pair extraction
Chromatography

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tetrabutylammonium phosphate, 98%
Catalogue No.	VQ-001374
CAS Number	5574-97-0
IUPAC name	dihydrogen phosphate;tetrabutylazanium
Molecular formula	C₁₆H₃₈NO₄P
Molecular weight	339.45 g/mol
Exact mass	339.2538
Grade	Synthesis
Purity / assay	98%
HSN code	29239000
InChIKey	ARRNBPCNZJXHRJ-UHFFFAOYSA-M
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.OP(=O)(O)[O-]
PubChem CID	2735142

Physical properties
Physical form	Powder
Appearance	White to off-white crystalline powder
Melting point	151-154 °C
H-bond donors / acceptors	2 / 4
TPSA	80.6 Å²
Synonyms	Tetrabutylammonium dihydrogen phosphate, Tetrabutylammonium phosphate monobasic, 1-Butanaminium, N,N,N-tributyl-, phosphate (1:1), Tetranbutylammonium phosphate, 1Butanaminium, N,N,Ntributyl, phosphate (1:1), tetrabutylammonium dihydrogenphosphate, tetrabutyl-ammonium dihydrogen phosphate, tetra-n-butylammonium phosphate, tetrabutylammonium dihy, tetrabutylammoniumphosphate, Tetrabutylammonium phosphate monobasic solution

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

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 5574-97-0

Synthesis

Tetrabutylammonium phosphate monobasic solution 1.0 M in H2O

CAS: 5574-97-0
Formula: C₁₆H₃₈NO₄P
MW: 339.45 g/mol

VQ-001373

AR / HPLC

Tetrabutylammonium phosphate monobasic solution 1.0 M in H2O, AR, for HPLC ≥98%

CAS: 5574-97-0
Formula: C₁₆H₃₈NO₄P
MW: 339.45 g/mol

VQ-045558

HPLC

Tetrabutylammonium phosphate, for HPLC 99%

CAS: 5574-97-0
Formula: C₁₆H₃₈NO₄P
MW: 339.45 g/mol

VQ-001375

Frequently asked questions

What is the CAS number of Tetrabutylammonium phosphate, 98%?

The CAS Registry Number of Tetrabutylammonium phosphate, 98% is 5574-97-0. It is also known as Tetrabutylammonium dihydrogen phosphate, Tetrabutylammonium phosphate monobasic, 1-Butanaminium, N,N,N-tributyl-, phosphate (1:1).

What is the molecular formula and molecular weight of Tetrabutylammonium phosphate, 98%?

Tetrabutylammonium phosphate, 98% has the molecular formula C16H38NO4P and a molecular weight of 339.45 g/mol.

Which grade and pack sizes of Tetrabutylammonium phosphate, 98% can I order?

We supply Tetrabutylammonium phosphate, 98% in Synthesis (98%) grade, in 5 g, 25 g, 100 g, 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tetrabutylammonium phosphate, 98%?

Yes. Every lot of Tetrabutylammonium phosphate, 98% 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 Tetrabutylammonium phosphate, 98% be shipped internationally?

Yes. Tetrabutylammonium phosphate, 98% is classified as hazardous, 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.