Potassium tert-butoxide
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- ₹890 - ₹37075.63
- Product name: Potassium tert-butoxide
- CAS: 865-47-4
- MF: C4H9KO
- MW: 112.21
- EINECS:212-740-3
- MDL Number:MFCD00012162
- Synonyms:POTASSIUM TERT-BUTOXIDE;2-methyl-2-propanopotassiumsalt ;2-Propanol,2-methyl-,potassiumsalt ;potassium-butoxide ;potassiumt-butoxide,ktb ;potassiumt-butoxide,ktb,in ;potassiumt-butoxide,ktb,inisobutanol ;potassiumt-butoxide,ktb,inisopropanol
27 prices
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Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
- ALFA India
- SRL
- ottokemi
Package
- 5G
- 25G
- 50ML
- 1ea
- 100gm
- 100ML
- 100G
- 250G
- 250gm
- 250ML
- 500gm
- 500G
- 500ML
- 1000g
- 2.5KG
- 100Gms
- 500Gms
- ManufacturerTCI Chemicals (India)
- Product numberP1008
- Product descriptionPotassium tert-Butoxide
- Packaging25G
- Price₹2000
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberP1008
- Product descriptionPotassium tert-Butoxide
- Packaging100G
- Price₹4000
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberP1619
- Product descriptionPotassium tert-Butoxide (12% in Tetrahydrofuran, ca. 1mol/L)
- Packaging100ML
- Price₹4200
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberP1619
- Product descriptionPotassium tert-Butoxide (12% in Tetrahydrofuran, ca. 1mol/L)
- Packaging500ML
- Price₹9600
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberP1008
- Product descriptionPotassium tert-Butoxide
- Packaging500G
- Price₹10600
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number156671
- Product descriptionPotassium tert-butoxide reagent grade, ≥98%
- Packaging2.5KG
- Price₹37075.63
- Updated2022-06-14
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- ManufacturerSigma-Aldrich(India)
- Product number328650
- Product descriptionPotassium tert-butoxide solution 1.0?M in THF
- Packaging500ML
- Price₹36610.15
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.43849
- Product descriptionPotassium tert-butylate (~ 20% solution in tetrahydrofuran) for synthesis
- Packaging250ML
- Price₹21050
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.04918
- Product descriptionPotassium tert-butylate for synthesis
- Packaging2.5KG
- Price₹19050
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number156671
- Product descriptionPotassium tert-butoxide reagent grade, ≥98%
- Packaging500G
- Price₹15306.55
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number659878
- Product descriptionPotassium tert-butoxide sublimed grade, 99.99% trace metals basis
- Packaging25G
- Price₹15187.48
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.04918
- Product descriptionPotassium tert-butylate for synthesis
- Packaging250G
- Price₹12620.01
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number328650
- Product descriptionPotassium tert-butoxide solution 1.0?M in THF
- Packaging50ML
- Price₹8411.03
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.43849
- Product descriptionPotassium tert-butylate (~ 20% solution in tetrahydrofuran) for synthesis
- Packaging50ML
- Price₹8049.99
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number659878
- Product descriptionPotassium tert-butoxide sublimed grade, 99.99% trace metals basis
- Packaging5G
- Price₹7480.08
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.04918
- Product descriptionPotassium tert-butylate for synthesis
- Packaging100G
- Price₹5570
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
TCI Chemicals (India) | P1008 | Potassium tert-Butoxide | 25G | ₹2000 | 2022-05-26 | Buy |
TCI Chemicals (India) | P1008 | Potassium tert-Butoxide | 100G | ₹4000 | 2022-05-26 | Buy |
TCI Chemicals (India) | P1619 | Potassium tert-Butoxide (12% in Tetrahydrofuran, ca. 1mol/L) | 100ML | ₹4200 | 2022-05-26 | Buy |
TCI Chemicals (India) | P1619 | Potassium tert-Butoxide (12% in Tetrahydrofuran, ca. 1mol/L) | 500ML | ₹9600 | 2022-05-26 | Buy |
TCI Chemicals (India) | P1008 | Potassium tert-Butoxide | 500G | ₹10600 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | 156671 | Potassium tert-butoxide reagent grade, ≥98% | 2.5KG | ₹37075.63 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 328650 | Potassium tert-butoxide solution 1.0?M in THF | 500ML | ₹36610.15 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.43849 | Potassium tert-butylate (~ 20% solution in tetrahydrofuran) for synthesis | 250ML | ₹21050 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.04918 | Potassium tert-butylate for synthesis | 2.5KG | ₹19050 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 156671 | Potassium tert-butoxide reagent grade, ≥98% | 500G | ₹15306.55 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 659878 | Potassium tert-butoxide sublimed grade, 99.99% trace metals basis | 25G | ₹15187.48 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.04918 | Potassium tert-butylate for synthesis | 250G | ₹12620.01 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 328650 | Potassium tert-butoxide solution 1.0?M in THF | 50ML | ₹8411.03 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.43849 | Potassium tert-butylate (~ 20% solution in tetrahydrofuran) for synthesis | 50ML | ₹8049.99 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 659878 | Potassium tert-butoxide sublimed grade, 99.99% trace metals basis | 5G | ₹7480.08 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.04918 | Potassium tert-butylate for synthesis | 100G | ₹5570 | 2022-06-14 | Buy |
Properties
Melting point :256-258 °C (dec.) (lit.)
Boiling point :275°C
Density :0.910 g/mL at 20 °C
vapor pressure :1 mm Hg ( 220 °C)
Flash point :54 °F
storage temp. :Store below +30°C.
solubility :Soluble in hexane, toluene, diethyl ether and terahydrofuran.
pka :pK1:18(25°C)
form :Solution
color :White to off-white
Specific Gravity :0.902
PH :13 (5g/l, H2O, 20℃)Hydrolysis
Water Solubility :REACTS
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :3556712
Stability :Stable, but reacts violently with water and acids, possibly leading to fire. Incompatible with water, acids, halogenated hydrocarbons, alcohols, strong oxidizing agents, ketones, carbon dioxide.
InChIKey :LPNYRYFBWFDTMA-UHFFFAOYSA-N
CAS DataBase Reference :865-47-4(CAS DataBase Reference)
EPA Substance Registry System :2-Methyl-2-propanol, potassium salt (865-47-4)
Boiling point :275°C
Density :0.910 g/mL at 20 °C
vapor pressure :1 mm Hg ( 220 °C)
Flash point :54 °F
storage temp. :Store below +30°C.
solubility :Soluble in hexane, toluene, diethyl ether and terahydrofuran.
pka :pK1:18(25°C)
form :Solution
color :White to off-white
Specific Gravity :0.902
PH :13 (5g/l, H2O, 20℃)Hydrolysis
Water Solubility :REACTS
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :3556712
Stability :Stable, but reacts violently with water and acids, possibly leading to fire. Incompatible with water, acids, halogenated hydrocarbons, alcohols, strong oxidizing agents, ketones, carbon dioxide.
InChIKey :LPNYRYFBWFDTMA-UHFFFAOYSA-N
CAS DataBase Reference :865-47-4(CAS DataBase Reference)
EPA Substance Registry System :2-Methyl-2-propanol, potassium salt (865-47-4)
Safety Information
Symbol(GHS): |
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Description
Potassium tert-butoxide is used as a strong non-nucleophilic base in organic chemistry. It plays an active role in dehydrohalogenation reactions. It is also useful for greener amidation of esters. It serves as an intermediate in Mizoroki-Heck-type reactions. Furthermore, it is used as an initiator in anionic polymerization of carbazolyl-substituted oxiranes. It catalyzes the reaction of hydrosilanes and heterocyclic compounds to give the silyl derivatives with evolution of hydrogen.More related product prices
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