Nombre del artículo:
potassium disulfite
Descripción:
potassium disulfite is a white crystalline powder with a pungent sulfur odour. The main use for the chemical is as an antioxidant or chemical sterilant.And its chemical formula is K2S2O5.
Grupo:
Solids
Número CAS:
16731-55-8
Número EC:
240-795-3
Sinónimos:
POTASSIUM METABISULF, Potassium pyrosulfite, Potassium Metabisulfite, POTASSIUMPYROSULPHITE, POTASSIUM BISULPHITE, potassium pyrosuifite, dipotassiumdisulfite, Dikaliumdisulfit, POTASSIUM BISULFITE, Potassium metabisulfite,Potassium pyrosulfite, POTASSIUM DISULFITE, POTASSIUM PYROSULFITE, Potassium disulfite, POTASSIUM M-BISULFITE, E224, Dipotassium disulfite, E 224, Potassium disulfite, Potassium pyrosulfite, Kaliumdisulfit, Kaliumpyrosulfit, Kaliummetabisulfit, E 224, Potass. Metabisulfite f.g., POTASSIUM METABISULPHITE POWDER FOOD, POTASSIUM METABISULPHITE POWDER, POTASSIUM METABISULPHITE FOOD GRANULAR, POTASSIUM METABISULPHITE 97%
Aplicaciones:
Consumer use, Adhesive, Food, Feed, Pesticide, Detergent
Fórmula molecular:
K2O5S2
Peso molecular:
222.32 g/mol
Punto de fusión:
190ºC
Solubilidad:
Solubility in water, g/100ml at 25 °C: 49.5
Código HS:
2832200000
Declaraciones de Riesgo:
R31
Declaración de peligro:
H318
Declaración de advertencia:
P280; P305 + P351 + P338
Señales:
Danger