Potassium Phosphate Monobasic CAS 7778-77-0 Purity >99.5% (Titration) Molecular Biology Grade Factory

Short Description:

Chemical Name: Potassium Phosphate Monobasic 

CAS: 7778-77-0

Purity: >99.5% (Titration) 

Appearance: White Crystals or Crystalline Powder

Molecular Biology Grade, Commercial Production

E-Mail: alvin@ruifuchem.com


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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Potassium Phosphate Monobasic (CAS: 7778-77-0) with high quality, commercial production. Welcome to order. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name Potassium Phosphate Monobasic
Synonyms MKP; Potassium Dihydrogen Phosphate; Monopotassium Phosphate
CAS Number 7778-77-0
CAT Number RF-PI1662
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula KH2PO4 
Molecular Weight 136.09
Brand Ruifu Chemical

Specifications:

Item Specifications
Grade Molecular Biology Grade
Appearance White Crystals or Crystalline Powder
Purity / Analysis Method >99.5% (Titration by NaOH, on Dried Basis) 
Water (by Karl Fischer) ≤0.20%
Loss on Drying ≤0.20%
Water Insoluble Matter ≤0.002%
Heavy Metals (as Pb) <10ppm
Arsenic (As) <3ppm
Iron (Fe) <10ppm
Lead (Pb) <5ppm
Chloride (Cl) <5ppm
Sodium (Na)  <0.02%
Total Nitrogen <0.001%
Sulfate (SO4) <0.003%
Copper (Cu) <5ppm
Fluorides (F) <10mg/kg
UV Absorption/210nm ≤0.10
UV Absorption/220nm ≤0.06
UV Absorption/230nm ≤0.04
UV Absorption/300nm ≤0.02
UV Absorption/500nm ≤0.02
pH (50g/L,25) pH of Water Solution 4.2~4.8 
Solubility Clear, Colorless (H2O Soluble 0.1 g/ml at 25℃)
Total Metallic Impurities ≤200ppm
DNase, RNase, Protease Not Detected
Filter Test  Corresponds to Standard
Test For RP Gradient Corresponds to Standard
X-Ray Diffraction Conforms to Structure
Test Standard Enterprise Standard; FCC
Usage Buffer; Food Additives; Pharmaceutical Intermediates; etc.

Package & Storage:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.

Advantages:

1

FAQ:

Application:

Potassium Phosphate Monobasic (CAS: 7778-77-0), (1) It is a commonly used laboratory reagent useful in formulating buffered solutions for applications such as: equilibrium dialysis, high performance liquid chromatography (HPLC), and affinity capillary electrophoresis (ACE). (2) In buffers for pH determination. (3) As feed phosphorus additives; In the food industry, it is used for the manufacture of baked goods, for leavening agent, flavoring agent, fermentation additives, nutritional fortifiers, yeast food. Also used as a buffer, chelating agent. (4) It can be used for the fertilization of rice, wheat, cotton, rape, tobacco, sugar cane, apple and other crops. (5)  As a highly efficient fertilizer, it is suitable for all kinds of soil and crops. It can also used as a bacterial culture agent, the flavoring agent for the synthesis of sake and the raw material for making potassium metaphosphate. (6) Used as feed nutritional supplements; As a quality improver, it has effects of improving the complexation metal ions and pH value, increasing the ionic strength of food, and thus improving the adhesion and water holding capacity of food. 

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