Tri-tert-butylphosphonium tetrafluoroborate,… 131274-22-1

Name: Tri-tert-butylphosphonium tetrafluoroborate, 97%
Brand: Vaqora Chemicals
SKU: VQ-011610

About Tri-tert-butylphosphonium tetrafluoroborate, 97%

Tri-tert-butylphosphonium tetrafluoroborate (CAS 131274-22-1) is an organic building block offered by Vaqora Chemicals at a purity of 97%. Its molecular formula is C12H28BF4P and its molecular weight is 290.13 g/mol. Its systematic (IUPAC) name is tritert-butylphosphanium tetrafluoroborate. It is also known as [(t-Bu)3PH]BF4 or Tri-tert-butylphosphine tetrafluoroborate.

In its supplied form it is white powder or crystals. Reported physical data include a melting point of 261 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Tri-tert-butylphosphonium tetrafluoroborate in 1 g, 5 g and 25 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tri-tert-butylphosphonium tetrafluoroborate, 97%
Catalogue No.	VQ-011610
CAS Number	131274-22-1
IUPAC name	tritert-butylphosphanium tetrafluoroborate
Molecular formula	C₁₂H₂₈BF₄P
Molecular weight	290.13 g/mol
Exact mass	290.1958
Purity / assay	97%
HSN code	29335990
InChIKey	YTJUCJAUJCXFTN-UHFFFAOYSA-O
SMILES	[B-](F)(F)(F)F.CC(C)(C)[PH+](C(C)(C)C)C(C)(C)C
PubChem CID	2734635

Physical properties
Physical form	Crystalline
Appearance	White powder or crystals
Melting point	261 °C
H-bond donors / acceptors	0 / 5
TPSA	0 Å²
Synonyms	[(t-Bu)3PH]BF4, Tri-tert-butylphosphine tetrafluoroborate, tetrafluoroboranuide, tri-tert-butylphosphanium, tri(t-butyl)phosphonium tetrafluoroborate, tri-tertbutylphosphonium tetrafluoroborate, tri-(t-butyl)phosphonium tetrafluoroborate, tri-tert-butylphosphine tetrafluoroboric acid salt, tri-t-butylphosphoniumtetrafluoroborate, tBu3P HBF4, Tri-tert-butylphosphoniumTetrafluoroborate, t-Bu3P HBF4

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P260, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P363

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

Frequently asked questions

What is the CAS number of Tri-tert-butylphosphonium tetrafluoroborate, 97%?

The CAS Registry Number of Tri-tert-butylphosphonium tetrafluoroborate, 97% is 131274-22-1. It is also known as [(t-Bu)3PH]BF4, Tri-tert-butylphosphine tetrafluoroborate, tetrafluoroboranuide.

What is the molecular formula and molecular weight of Tri-tert-butylphosphonium tetrafluoroborate, 97%?

Tri-tert-butylphosphonium tetrafluoroborate, 97% has the molecular formula C12H28BF4P and a molecular weight of 290.13 g/mol. Its IUPAC name is tritert-butylphosphanium tetrafluoroborate.

Which grade and pack sizes of Tri-tert-butylphosphonium tetrafluoroborate, 97% can I order?

We supply Tri-tert-butylphosphonium tetrafluoroborate, 97% in (97%) grade, in 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tri-tert-butylphosphonium tetrafluoroborate, 97%?

Yes. Every lot of Tri-tert-butylphosphonium tetrafluoroborate, 97% 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 Tri-tert-butylphosphonium tetrafluoroborate, 97% be shipped internationally?

Yes. Tri-tert-butylphosphonium tetrafluoroborate, 97% 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.