Potassium Phosphate Dibasic manufacturers and suppliers

Potassium Phosphate Dibasic suppliers

Properties

Melting point:: 340 °C

Density: 2,44 g/cm³

storage temp.: Store at +5°C to +30°C.

solubility: H₂O: 1 M at 20 °C, clear, colorless

form: Solid

color: White

Odor: Odorless

PH Range: 8.8

PH: 8.5-9.6 (25℃, 50mg/mL in H2O)

pka: (1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)

Water Solubility: 1600 g/L (20 ºC)

Sensitive: Hygroscopic

λmax: λ: 260 nm Amax: ≤0.20
λ: 280 nm Amax: ≤0.15

Decomposition: >465°C

Merck: 14,7658

Stability:: Stable. Hygroscopic.

InChIKey: ZPWVASYFFYYZEW-UHFFFAOYSA-L

LogP: -2.148 (est)

Safety Information

Symbol(GHS): GHS07

Hazard statements: H319

Precautionary statements: P264-P280i-P305+P351+P338-P337+P313

Hazard Codes: Xi,C,T,F

Risk Statements: 36-35-22

Safety Statements: 22-24/25-36-26-45-36/37/39

WGK Germany: 3

RTECS: TC8450000

F: 3

TSCA: Yes

HS Code: 28352400

Toxicity: LD50 orally in Rabbit: 8000 mg/kg

Use

Dipotassium Phosphate is the dipotassium salt of phosphoric acid which functions as a stabilizing salt, buffer, and sequestrant. It is mildly alkaline with a ph of 9 and is soluble in water with a solubility of 170 g/100 ml of water at 25°c. It improves the colloidal solubility of proteins. It acts as a buffer against variation in ph. For example, it is used in coffee whiteners as a buffer against ph variation in hot coffee and to prevent feathering. It also functions as an emulsifier in specified cheeses and as a buffering agent for processed foods. It is also termed dipotassium monohydrogen orthophosphate, potassium phosphate dibasic, and dipotassium monophosphate.

You can find Potassium Phosphate Dibasic suppliers, manufacturers, and distributors from countries such as CHINA, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.