Potassium hydroxide
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- ₹390 - ₹432030
- Product name: Potassium hydroxide
- CAS: 1310-58-3
- MF: KOH
- MW: 56.11
- EINECS:215-181-3
- MDL Number:MFCD00003553
- Synonyms:POTASSIUM HYDROXIDE STANDARD;POTASSIUM HYDROXIDE;POTASSIUM HYDROXIDE ETHANOLIC;hydroxydedepotassium(solide) ;hydroxydedepotassium(solutions) ;Kaliumhydroxyde;Potassa;Potasse caustique
106 prices
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Brand
- Sigma-Aldrich(India)
- ALFA India
- Sigma-Aldrich
- ottokemi
- SRL
Package
- 5G
- 25G
- 50ML
- 50g
- 1603411000
- 100G
- 250G
- 500gm
- 500mL
- 500g
- 1L
- 1KG
- 2kg
- 2L
- 2.5L
- 2500g
- 6X500G
- 2.5KG
- 8143539050
- 4L
- 5L
- 10KG
- 1935035021
- 5KG
- 1935030521
- 12KG
- 18L
- 4X5KG
- 25KG
- 25L
- 50KG
- 500Gms
- 1935039051
- ManufacturerSigma-Aldrich(India)
- Product number1.93503
- Product descriptionPotassium hydroxide pellets, Emplura?
- Packaging1935030521
- Price₹660
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number221473
- Product descriptionPotassium hydroxide ACS reagent, ≥85%, pellets
- Packaging1KG
- Price₹2684.6
- Updated2022-06-14
- Buy
- ManufacturerALFA India
- Product numberALF-013451-36
- Product descriptionPotassium hydroxide, ACS, 85% min, K{2}CO{3} 2.0% max
- Packaging500g
- Price₹2719
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number30603
- Product descriptionPotassium hydroxide pellets, reag. Ph. Eur., ≥85%
- Packaging500G
- Price₹2719.5
- Updated2022-06-14
- Buy
- ManufacturerALFA India
- Product numberALF-046330-AP
- Product descriptionPotassium hydroxide, 25% w/v aq. soln.
- Packaging500mL
- Price₹2753
- Updated2022-05-26
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- ManufacturerSigma-Aldrich(India)
- Product number221473
- Product descriptionPotassium hydroxide ACS reagent, ≥85%, pellets
- Packaging25G
- Price₹2825.33
- Updated2022-06-14
- Buy
- ManufacturerALFA India
- Product numberALF-A18854-36
- Product descriptionPotassium hydroxide, pellets, 85%
- Packaging500g
- Price₹2854
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberP1767
- Product descriptionPotassium hydroxide ≥85% KOH basis, pellets, white
- Packaging500G
- Price₹2170
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.14353
- Product descriptionPotassium hydroxide (powder) for synthesis
- Packaging100G
- Price₹2220
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number60370
- Product descriptionPotassium hydroxide puriss. p.a., ≥86% (T), pellets
- Packaging250G
- Price₹2598
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberP1767
- Product descriptionPotassium hydroxide ≥85% KOH basis, pellets, white
- Packaging250G
- Price₹3220
- Updated2022-06-14
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- ManufacturerSigma-Aldrich(India)
- Product number417661
- Product descriptionPotassium hydroxide solution 45?wt. % in H2O
- Packaging500ML
- Price₹3301.63
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number1.05033
- Product descriptionPotassium hydroxide pellets for analysis EMSURE?
- Packaging500G
- Price₹3520
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number1.05012
- Product descriptionPotassium hydroxide pellets EMPLURA?
- Packaging1KG
- Price₹4060
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number1.09112
- Product descriptionPotassium hydroxide solution c(KOH) = 0.1 mol/l (0.1 N), Titripur?, reag. Ph. Eur.
- Packaging1L
- Price₹4060
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number06005
- Product descriptionPotassium hydroxide puriss., meets analytical specification of Ph. Eur., BP, 85-100.5%, pellets
- Packaging1KG
- Price₹4070.2
- Updated2022-06-14
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 1.93503 | Potassium hydroxide pellets, Emplura? | 1935030521 | ₹660 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 221473 | Potassium hydroxide ACS reagent, ≥85%, pellets | 1KG | ₹2684.6 | 2022-06-14 | Buy |
| ALFA India | ALF-013451-36 | Potassium hydroxide, ACS, 85% min, K{2}CO{3} 2.0% max | 500g | ₹2719 | 2022-05-26 | Buy |
| Sigma-Aldrich(India) | 30603 | Potassium hydroxide pellets, reag. Ph. Eur., ≥85% | 500G | ₹2719.5 | 2022-06-14 | Buy |
| ALFA India | ALF-046330-AP | Potassium hydroxide, 25% w/v aq. soln. | 500mL | ₹2753 | 2022-05-26 | Buy |
| Sigma-Aldrich(India) | 221473 | Potassium hydroxide ACS reagent, ≥85%, pellets | 25G | ₹2825.33 | 2022-06-14 | Buy |
| ALFA India | ALF-A18854-36 | Potassium hydroxide, pellets, 85% | 500g | ₹2854 | 2022-05-26 | Buy |
| Sigma-Aldrich(India) | P1767 | Potassium hydroxide ≥85% KOH basis, pellets, white | 500G | ₹2170 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.14353 | Potassium hydroxide (powder) for synthesis | 100G | ₹2220 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 60370 | Potassium hydroxide puriss. p.a., ≥86% (T), pellets | 250G | ₹2598 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | P1767 | Potassium hydroxide ≥85% KOH basis, pellets, white | 250G | ₹3220 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 417661 | Potassium hydroxide solution 45?wt. % in H2O | 500ML | ₹3301.63 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 1.05033 | Potassium hydroxide pellets for analysis EMSURE? | 500G | ₹3520 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 1.05012 | Potassium hydroxide pellets EMPLURA? | 1KG | ₹4060 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 1.09112 | Potassium hydroxide solution c(KOH) = 0.1 mol/l (0.1 N), Titripur?, reag. Ph. Eur. | 1L | ₹4060 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 06005 | Potassium hydroxide puriss., meets analytical specification of Ph. Eur., BP, 85-100.5%, pellets | 1KG | ₹4070.2 | 2022-06-14 | Buy |
Properties
Melting point :361 °C (lit.)
Boiling point :1320°C
Density :1.450 g/mL at 20 °C
vapor pressure :1 mm Hg ( 719 °C)
refractive index :n20/D 1.421
Flash point :52 °F
storage temp. :Store at +5°C to +30°C.
solubility :H2O: 1 M at 20 °C, clear, colorless
form :powder
Specific Gravity :1.09
color :white
Odor :Odorless
PH :10.98(1 mM solution);11.95(10 mM solution);12.88(100 mM solution);
explosive limit :3.5-15.0%(V) (ethanol)
Water Solubility :soluble
Sensitive :Air Sensitive & Hygroscopic
Merck :14,7640
Exposure limits :Ceiling in air 2 mg/m3 (ACGIH).
Dielectric constant :3.3（Ambient）
Stability :Stable, but very hygroscopic. Dissolves exothermically in water. Incompatible with most metals, strong acids, acid chlorides, organic materials, zinc, aluminium, nitroalkanes, nitrobenzene, chlorine dioxide. Reacts vigorously with a wide variety of other materials. Readily absorbs water and carbon dioxide from the air.
InChIKey :KWYUFKZDYYNOTN-UHFFFAOYSA-M
LogP :-1.380 (est)
CAS DataBase Reference :1310-58-3(CAS DataBase Reference)
NIST Chemistry Reference :Potassium hydroxide(1310-58-3)
EPA Substance Registry System :Potassium hydroxide (1310-58-3)
Boiling point :1320°C
Density :1.450 g/mL at 20 °C
vapor pressure :1 mm Hg ( 719 °C)
refractive index :n
Flash point :52 °F
storage temp. :Store at +5°C to +30°C.
solubility :H2O: 1 M at 20 °C, clear, colorless
form :powder
Specific Gravity :1.09
color :white
Odor :Odorless
PH :10.98(1 mM solution);11.95(10 mM solution);12.88(100 mM solution);
explosive limit :3.5-15.0%(V) (ethanol)
Water Solubility :soluble
Sensitive :Air Sensitive & Hygroscopic
Merck :14,7640
Exposure limits :Ceiling in air 2 mg/m3 (ACGIH).
Dielectric constant :3.3（Ambient）
Stability :Stable, but very hygroscopic. Dissolves exothermically in water. Incompatible with most metals, strong acids, acid chlorides, organic materials, zinc, aluminium, nitroalkanes, nitrobenzene, chlorine dioxide. Reacts vigorously with a wide variety of other materials. Readily absorbs water and carbon dioxide from the air.
InChIKey :KWYUFKZDYYNOTN-UHFFFAOYSA-M
LogP :-1.380 (est)
CAS DataBase Reference :1310-58-3(CAS DataBase Reference)
NIST Chemistry Reference :Potassium hydroxide(1310-58-3)
EPA Substance Registry System :Potassium hydroxide (1310-58-3)
Safety Information
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Description
Potassium hydroxide, also known as lye is an inorganic compound with the chemical formula KOH. Also commonly referred to as caustic potash, it is a potent base that is marketed in several forms including pellets, flakes, and powders. It is used in various chemical, industrial and manufacturing applications. Potassium hydroxide is also a precursor to other potassium compounds. Potassium hydroxide is used in food to adjust pH, as a stabilizer, and as a thickening agent. This ingredient has been considered as generally safe as a direct human food ingredient by the FDA, based upon the observance of several good manufacturing practice conditions of use.More related product prices
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