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ChemicalBook >> CAS DataBase List >> TETRABUTYLPHOSPHONIUM HYDROXIDE

TETRABUTYLPHOSPHONIUM HYDROXIDE

TETRABUTYLPHOSPHONIUM HYDROXIDE price.
  • $35 - $4457.46
  • Product name: TETRABUTYLPHOSPHONIUM HYDROXIDE
  • CAS: 14518-69-5
  • MF: C16H37OP
  • MW: 276.44
  • EINECS:238-528-0
  • MDL Number:MFCD00068456
  • Synonyms:TBPH;Tetrabutyl phosphorous hydroxide;TETRABUTYLPHOSPHONIUM HYDROXIDE;TETRA-N-BUTYLPHOSPHONIUM HYDROXIDE;TETRABUTYLPHOSPHONIUM HYDROXIDE SOL., 40% IN WATER;TETRABUTYLPHOSPHONIUM HYDROXIDE, 40 WT. % SOLUTION IN WATER;40%w/waqueoussolution;tetrabutylphosphonium hydroxide solution
8 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 25G
  • 50ml
  • 100ml
  • 250G
  • 250ml
  • 1L
  • ManufacturerAlfa Aesar
  • Product number041718
  • Product descriptionTetra-n-butylphosphonium hydroxide 40% w/w aq. soln.
  • Packaging50ml
  • Price$52.2
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number041718
  • Product descriptionTetra-n-butylphosphonium hydroxide 40% w/w aq. soln.
  • Packaging250ml
  • Price$200
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number041718
  • Product descriptionTetra-n-butylphosphonium hydroxide 40% w/w aq. soln.
  • Packaging1L
  • Price$583
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0124657
  • Product descriptionTETRABUTYLPHOSPHONIUM HYDROXIDE SOLUTION 95.00%
  • Packaging25G
  • Price$1127.98
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0124657
  • Product descriptionTETRABUTYLPHOSPHONIUM HYDROXIDE SOLUTION 95.00%
  • Packaging250G
  • Price$4457.46
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number438294
  • Product descriptionTetrabutylphosphonium hydroxide solution 40 wt. % in H2O
  • Packaging100ml
  • Price$139
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT2571
  • Product descriptionTetrabutylphosphonium Hydroxide (40% in Water)
  • Packaging25g
  • Price$35
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT2571
  • Product descriptionTetrabutylphosphonium Hydroxide (40% in Water)
  • Packaging250g
  • Price$188
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 041718 Tetra-n-butylphosphonium hydroxide 40% w/w aq. soln. 50ml $52.2 2023-06-20 Buy
Alfa Aesar 041718 Tetra-n-butylphosphonium hydroxide 40% w/w aq. soln. 250ml $200 2023-06-20 Buy
Alfa Aesar 041718 Tetra-n-butylphosphonium hydroxide 40% w/w aq. soln. 1L $583 2023-06-20 Buy
American Custom Chemicals Corporation CHM0124657 TETRABUTYLPHOSPHONIUM HYDROXIDE SOLUTION 95.00% 25G $1127.98 2021-12-16 Buy
American Custom Chemicals Corporation CHM0124657 TETRABUTYLPHOSPHONIUM HYDROXIDE SOLUTION 95.00% 250G $4457.46 2021-12-16 Buy
Sigma-Aldrich 438294 Tetrabutylphosphonium hydroxide solution 40 wt. % in H2O 100ml $139 2024-03-01 Buy
TCI Chemical T2571 Tetrabutylphosphonium Hydroxide (40% in Water) 25g $35 2024-03-01 Buy
TCI Chemical T2571 Tetrabutylphosphonium Hydroxide (40% in Water) 250g $188 2024-03-01 Buy

Properties

Density :0.989 g/mL at 25 °C
refractive index :n20/D 1.412
form :Liquid
Specific Gravity :0.989
color :Clear colorless to slightly yellow
Water Solubility :Miscible with water.
Hydrolytic Sensitivity :0: forms stable aqueous solutions
BRN :4826225
CAS DataBase Reference :14518-69-5(CAS DataBase Reference)
EPA Substance Registry System :Phosphonium, tetrabutyl-, hydroxide (1:1) (14518-69-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.

Description

Tetra-n-butylphosphonium hydroxide is used for the extraction of wheat straw and dissolution of wood. It is also used to produce hydroxide ion or proton conductive ionic liquids by mixing it with benzimidazole. It can be used as a phase transfer catalyst in organic synthesis.

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