Tetrabutylphosphonium bromide

Product Name: Tetrabutylphosphonium bromide
CAS No.: 3115-68-2
Chemical Name: Tetrabutylphosphonium bromide
Synonyms: tetrabutylphosphonium;TETRA-N-BUTYLPHOSPHONIUM BROMIDE;px4b;P4,4,4,4Br;HISHICOLIN PX-4B;1-(3-methoxypropoxy)butane;TributylphosphoniuM broMide;TetrabutylphosphoniuM broMid;tetrabutyl-phosphoniubromide;Bromo(tetrabutyl)phosphorane
CBNumber: CB2447834
Molecular Formula: C16H36BrP
Formula Weight: 339.33
MOL File: 3115-68-2.mol

More

Less

Tetrabutylphosphonium bromide Property

Melting point:: 100-103 °C(lit.)
Density: 1.8[at 20℃]
vapor pressure: 0.018Pa at 25℃
Flash point:: 290 °C
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
solubility: Chloroform (Slightly), Methanol (Slightly)
form: crystal
color: white
Water Solubility: ca 70 g/100 mL
Sensitive: Hygroscopic
BRN: 4160474
Stability:: hygroscopic
InChIKey: JRMUNVKIHCOMHV-UHFFFAOYSA-M
LogP: -0.44 at 23℃
CAS DataBase Reference: 3115-68-2(CAS DataBase Reference)
NIST Chemistry Reference: Phosphonium bromide, tetrabutyl(3115-68-2)
EPA Substance Registry System: Phosphonium, tetrabutyl-, bromide (3115-68-2)

More

Less

Safety

Hazard Codes: Xn,T,Xi
Risk Statements: 21/22-36/37/38-24-20/21/22
Safety Statements: 26-37/39-45-36/37/39-28A-36
RIDADR: UN 3464 6.1/PG 3
WGK Germany: 3
RTECS: TA2417000
TSCA: Yes
HazardClass: 6.1
PackingGroup: II
HS Code: 29310095
Toxicity: mouse,LD50,intravenous,56mg/kg (56mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03131,

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H290May be corrosive to metals

H302Harmful if swallowed

H311Toxic in contact with skin

H317May cause an allergic skin reaction

H318Causes serious eye damage

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 189138
Product name: Tetrabutylphosphonium bromide
Purity: 98%
Packaging: 100g
Price: $122
Updated: 2024/03/01

Sigma-Aldrich

Product number: 189138
Product name: Tetrabutylphosphonium bromide
Purity: 98%
Packaging: 500g
Price: $293
Updated: 2024/03/01

TCI Chemical

Product number: T1124
Product name: Tetrabutylphosphonium Bromide
Purity: >99.0%(T)
Packaging: 25g
Price: $40
Updated: 2024/03/01

TCI Chemical

Product number: T1124
Product name: Tetrabutylphosphonium Bromide
Purity: >99.0%(T)
Packaging: 100g
Price: $87
Updated: 2024/03/01

Alfa Aesar

Product number: A10868
Product name: Tetra-n-butylphosphonium bromide
Purity: 99%
Packaging: 100g
Price: $54.65
Updated: 2024/03/01

More

Less

Tetrabutylphosphonium bromide Chemical Properties,Usage,Production

Chemical Properties

Tetrabutylphosphonium bromide is WHITE TO CREAM CRYSTALLINE POWDER

Uses

Tetrabutylphosphonium bromide is a useful synthetic reagent used in proteomics research.

Uses

Tetra-n-butylphosphonium bromide is used as a phase-transfer catalyst at high temperatures, at which nitrogen analogues tend to undergo elimination e.g. as catalyst for the dealkoxycarbonylation of malonates and -keto esters by heating in stearic acid. used as an ionic liquid solvent in the regioselective O-alkylation of C/O ambident nucleophiles. It is a synthetic reagent used in proteomics research.

Uses

Tetrabutylphosphonium bromide (TBPB) is a quaternary salt which can be used:
As a medium to disperse ruthenium catalyst for the synthesis of ethylene glycol from synthesis gas via ruthenium melt catalysis.
As a catalyst supported on silica or alumina for the halogen exchange reaction to synthesize alkyl bromide from alkyl chloride.
To synthesize various ionic liquids on mixing with different proportions of 1,3-dimethylurea for capturing NO gas.
As a hydrogen-bond acceptor along with levulinic acid as a hydrogen-bond donor for the preparation of deep eutectic solvents to separate toluene from toluene/n-hexane mixtures.
To prepare ionic semiclathrate hydrates.

Flammability and Explosibility

Non flammable

Tetrabutylphosphonium bromide Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

Tetrabutylphosphonium bromide Suppliers

Belgium 2 China 289 Europe 2 Germany 10 India 1 Japan 7 Slovakia 1 South Korea 1 Switzerland 3 United Kingdom 13 United States 31 Global 360

HBCChem, Inc.

Tel: +1-510-219-6317
Fax: +1-650-486-1361
Email: sales@hbcchem.com
Country: United States
ProdList: 10648
Advantage: 60

Alfa Chemistry

Tel
Fax: 1-516-927-0118
Email: Info@alfa-chemistry.com
Country: United States
ProdList: 24072
Advantage: 58

Aladdin Scientific

Tel: +1-+1(833)-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 57505
Advantage: 58

Aceschem Inc.

Tel: +1-817863-6948 +1-（817）863-6948
Email: sales@aceschem.com
Country: United States
ProdList: 19632
Advantage: 58

Cytec Industries Inc.

Tel: --
Fax: --
Email: custinfo@cytec.com
Country: United States
ProdList: 88
Advantage: 81

RSA Corporation

Tel: --
Fax: --
Email: media@RSAgroup.ca
Country: United States
ProdList: 343
Advantage: 58

Alichem Inc.

Tel: --
Fax: --
Email: sales@alichem.com
Country: United States
ProdList: 6167
Advantage: 58

MilliporeSigma (Sigma-Aldrich Corp.)

Tel: --
Fax: --
Email: @sial.com
Country: United States
ProdList: 5414
Advantage: 58

MP Biomedicals, LLC. (Division of Valiant FC Co., Ltd.)

Tel: --
Fax: --
Email: serv@mpbio.com
Country: United States
ProdList: 1854
Advantage: 58

VWR International, LLC.

Tel: --
Fax: --
Email: @sargentwelch.com
Country: United States
ProdList: 6262
Advantage: 58

TCI America, Inc. (part of Tokyo Chemical Industry)

Tel: --
Fax: --
Email: Angelina.Crew@tcichemicals.com
Country: United States
ProdList: 2053
Advantage: 58

Strem Chemicals, Inc.

Tel: --
Fax: --
Email: info@strem.com
Country: United States
ProdList: 4910
Advantage: 86

United States Biological

Tel: --
Fax: --
Email: chemicals@usbio.net
Country: United States
ProdList: 6214
Advantage: 80

SynQuest Laboratories, Inc.

Tel: --
Fax: --
Email: info@synquestlabs.com
Country: United States
ProdList: 6871
Advantage: 62

Riedel-de Haen AG

Tel: --
Fax: --
Country: United States
ProdList: 6773
Advantage: 87

TCI America

Tel: --
Fax: --
Email: sales@tciamerica.com
Country: United States
ProdList: 6909
Advantage: 75

Matrix Scientific

Tel: --
Fax: --
Email: sales@matrixscientific.com
Country: United States
ProdList: 6632
Advantage: 80

IOLITEC Ionic Liquids Technologies, Inc.

Tel: --
Fax: --
Email: info@iolitec-usa.com
Country: United States
ProdList: 114
Advantage: 50

HBCChem Inc.

Tel: --
Fax: --
Email: sales@hbcchem-inc.com
Country: United States
ProdList: 4569
Advantage: 30

ChemService Inc.

Tel: --
Fax: --
Country: United States
ProdList: 6379
Advantage: 68

Advance Scientific & Chemical

Tel: --
Fax: --
Email: sales@advance-scientific.com
Country: United States
ProdList: 6419
Advantage: 71

Nippon Chemical Industrial Co. Ltd.

Tel: --
Fax: --
Email: info@jciusa.com
Country: United States
ProdList: 128
Advantage: 39

Pfaltz & Bauer, Inc.

Tel: --
Fax: --
Email: sales@pfaltzandbauer.com
Country: United States
ProdList: 6828
Advantage: 72

Spectrum Chemicals & Laboratory Products

Tel: --
Fax: --
Email: sales@spectrumchemical.com
Country: United States
ProdList: 6699
Advantage: 77

AK Scientific, Inc.

Tel: --
Fax: --
Email: sales@aksci.com
Country: United States
ProdList: 6347
Advantage: 65

3B Scientific Corporation

Tel: --
Fax: --
Email: sales@3bsc.com
Country: United States
ProdList: 6718
Advantage: 47

Chemiplus Corporation

Tel: --
Fax: --
Email: okazaki@chemiplus.com
Country: United States
ProdList: 3198
Advantage: 38

Wintersun Chemical

Tel: --
Fax: --
Email: purchasing@wintersunchem.com
Country: United States
ProdList: 776
Advantage: 68

Alfa Aesar

Tel: --
Fax: --
Email: tech@alfa.com
Country: United States
ProdList: 6814
Advantage: 81

MP Biomedicals, Inc.

Tel: --
Fax: --
Country: United States
ProdList: 6561
Advantage: 81

Prime Organics, Inc.

Tel: --
Fax: --
Email: info@primeorg.com
Country: United States
ProdList: 613
Advantage: 51

More

Less

View Lastest Price from Tetrabutylphosphonium bromide manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Tetrabutylphosphonium bromide 3115-68-2
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-23

Hebei Yanxi Chemical Co., Ltd.

Product: Tetrabutylphosphonium bromide 3115-68-2
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100tons
Release date: 2023-09-25

Shaanxi Dideu Medichem Co. Ltd

Product: Tetrabutylphosphonium bromide 3115-68-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-08-11

3115-68-2, Tetrabutylphosphonium bromideRelated Search:

Methyltriphenylphosphonium bromide Tri-tert-butylphosphine Sodium bromate Benzyl bromide Allyl bromide Carbon tetrabromide Tributylphosphine Tetrabutylammonium bromide Tetraethylammonium bromide Rocuronium bromide Ethidium bromide 1-Bromobutane Tetrabutylphosphonium Chloride (80% in Water),TETRABUTYLPHOSPHONIUM CHLORIDE Phosphorus tribromide Tetrabutyl ammonium chloride Tetrabutylammonium triflate tetrabutylphosphonium iodide Tetrabutylphosphonium acetate

Tetrabutylphosphonium bromide,98%

Tetrabutylphosphomum bromide

Phosphonium,tetrabutyl-,bromide

px4b

Tertabutylphosphoriun bromide

tetrabutyl-phosphoniubromide

Tetra-N-butylphosphoniumbromide99%

TributylphosphoniuM broMide

TetrabutylphosphoniuM broMide, 98% 25GR

TetrabutylphosphoniuM broMid

PhosphoniuM,tetrabutyl-, broMide (1:1)

P4,4,4,4Br

1-(3-methoxypropoxy)butane

Tetranbutylphosphoniumbromidewhitextl

TETRABUTYLPHOSPHONIUM BROMIDE, FOR IPC

Tetra-n-butylphosphoniumbromide,98%

tetrabutylphosphonium

Tetra-n-butylphosphonium bromide, typically 95%

HISHICOLIN PX-4B

Tetrabutylphosphanium bromide

TETRABUTYLPHOSPHONIUM BROMIDE

TETRA-N-BUTYLPHOSPHONIUM BROMIDE

Bromo(tetrabutyl)phosphorane

Phosphonium, tetrabutyl-, bromide

Tetra-n-butylphosphonium bromide, typically

etrabutylphosphanium,bromide

Tetrabutylphosphonium bromide P4,4,4,4Br

Tetrabutylphosphonium bromide (6CI, 7CI)

Tetrabutylphosphonium bromideb

3115-68-2

315-68-2

C4H94PBr

C16H36BrP

C16H36PBr

CH3CH2CH2CH24PBr

C4H94BrP

nC4H94PBr

CH3CH234PBr

Analytical Chromatography Product Catalog

Ammonium, Phosphonium, Sulfonium Salts (Ionic Liquids)

Ionic Liquids

Phosphonium Compounds

Phase Transfer Catalysts

Phosphonium Salts

Ion Pair Reagents

Ion Pair Reagents - Anionic

HPLC

Synthetic Reagents

organophosphorus compound

Phosphonium Salts

Quaternary phosphonium salts

Ammonium, Phosphonium, Sulfonium Salts (Ionic Liquids)

Ionic Liquids

Phosphonium Compounds

Synthetic Organic Chemistry

Phosphonium Salts

Greener Alternatives: Catalysis

Phase Transfer Catalysts