Potassium Phosphate Monobasic
Potassium Phosphate Monobasic
- CAS:
- 7778-77-0
- MF:
- H2KO4P
- MW:
- 136.085541
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Properties
- Melting point:
- 252.6 °C (lit.)
- Boiling point:
- > 450 °C
- bulk density
- 1200kg/m3
- Density
- 2.338 g/mL at 25 °C (lit.)
- vapor pressure
- 0Pa at 25℃
- refractive index
- 1.4864
- storage temp.
- Store at +5°C to +30°C.
- solubility
- H2O: 1.5 M at 20 °C, clear, colorless
- form
- powder
- Specific Gravity
- 2.338
- color
- White transparent
- PH
- 4.2-4.6 (20g/l, H2O, 20℃)
- pka
- (1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)
- Odor
- Odorless
- biological source
- rabbit
- Water Solubility
- 222 g/L (20 ºC)
- Sensitive
- Hygroscopic
- λmax
- λ: 260 nm Amax: 0.046
λ: 280 nm Amax: 0.040
- Decomposition
- 253 °C
- Merck
- 14,7659
- Specific Activity
- 25-33nmol/min·mg
- Stability:
- Hygroscopic
- InChIKey
- GNSKLFRGEWLPPA-UHFFFAOYSA-M
- CAS DataBase Reference
- 7778-77-0(CAS DataBase Reference)
- EPA Substance Registry System
- Monopotassium phosphate (7778-77-0)
- Absorption
- ≤0.01 at 260nm
≤0.01 at 280nm
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H313-H315-H319
- Precautionary statements
- P264-P280a-P305+P351+P338-P321-P332+P313-P337+P313
- HS Code
- 2835240000
- Hazardous Substances Data
- 7778-77-0(Hazardous Substances Data)
- Toxicity
- LD50 skin in rabbit: > 4640mg/kg
Use
Potassium Dihydrogen is a buffer, neutralizing agent, and sequestrant. It is mildly acid, with a ph of 4.5, and fairly soluble in water, with a solubility of 25 g in 100 ml at 25°c. It is used in whole eggs for color preservation and is also used in low-sodium products, milk products, and meat products. Typical usage ranges from 0.1 to 0.5%. It is also termed monopotassium phosphate or thophosphate, potassium phosphate monobasic, and monopotassium monophosphate.
91 India supplier list of "Potassium Phosphate Monobasic"
- Product Name:Potassium Phosphate Monobasic
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Potassium phosphate, monobasic
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:POTASSIUM DIHYDROGEN ORTHOPHOSPHATE ANHYDROUS
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Potassium phosphate, monobasic
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Rajasthan,INDIA
- Product Name:Mono Potassium Phosphate
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Potassium phosphate, monobasic
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Potassium phosphate, monobasic
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Potassium phosphate, monobasic
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:POTASSIUM DIHYDROGEN ORTHOPHOSPHATE 99.5%
- Products Intro:Purity: 99.50% | Package: 25GM;50KG;500GM
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Potassium phosphate, monobasic
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA