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Best Price CAS 584-08-7 K2co3 99.5% Potassium Carbonate Powder
| Price | $5.00 |
|---|---|
| Min Order | 100 kg |
| Availability | In Stock |
| Shipping From | Tianjin, China |
| Popularity | 511 people viewed |
Model NO.:
k2co3
CAS No.:
584-08-7
Formula:
K2co3
EINECS:
209-529-3
Solubility:
Insoluble in Water
Certification:
ISO
Classification:
M2(OH)2CO3
Purity:
≥99%
Type:
Potassium Carbonate
Grade Standard:
Industrial Grade
MOQ:
1000kg
Delivery Time:
15days
Shelf Life:
2 Years
Keywords:
Potassium Carbonate
Sample:
Avaliable
Storage:
Cool Dry Place
Trademark:
chemistone
Transport Package:
Bag
Specification:
25kg bag
Origin:
China
Product Description
Potassium carbonate is a kind of inorganic substances; Soluble in water, alkaline aqueous solution, insoluble in ethanol, acetone and ether; It has strong ability of moisture absorption, when exposed to the air it can absorb carbon dioxide and water, change into potassium bicarbonate, should be sealed packaging. So it should be sealed packaging.
Potassium carbonate has anhydrous or crystalline product containing 1.5 molecules. Anhydrous is white granular powder, crystalline product is white translucent small crystals or granules, odorless, with strong alkaline smell, relative density 2.428 (19ºC), melting point 891ºC, solubility in water is 114.5g/l00mL (25ºC) ), easy to absorb moisture and deliquescence in humid air. Dissolved in 1mL of water (25ºC) and about 0.7mL of boiling water, after the saturated aqueous solution is cooled, a glassy monoclinic crystal hydrate is precipitated, the relative density is 2.043, the crystal water is lost at 100ºC, the pH value of 10% aqueous solution is about 11.6, insoluble in ethanol and ether.
Potassium carbonate has anhydrous or crystalline product containing 1.5 molecules. Anhydrous is white granular powder, crystalline product is white translucent small crystals or granules, odorless, with strong alkaline smell, relative density 2.428 (19ºC), melting point 891ºC, solubility in water is 114.5g/l00mL (25ºC) ), easy to absorb moisture and deliquescence in humid air. Dissolved in 1mL of water (25ºC) and about 0.7mL of boiling water, after the saturated aqueous solution is cooled, a glassy monoclinic crystal hydrate is precipitated, the relative density is 2.043, the crystal water is lost at 100ºC, the pH value of 10% aqueous solution is about 11.6, insoluble in ethanol and ether.