| Quantity: | |
|---|---|
AR
LABOR
143802129
Sodium Acetate Trihydrate 99% AR Reagent Grade
Cas Number:6131-90-4
Formula: C2H3NaO2·3H2O
Molar Mass:136.08
EC Number:204-823-8
Physicochemical properties：
Colorless Transparent crystal or white particles. It will be weathered in dry air and the crystal water will lose at 120 ° C and decompose when the temperature is high. 1 g is dissolved in 0.8 ml of water, 0.6 ml of boiling water, and 19 ml of ethanol. At 25 ° C, the pH of the 0.1 mol / L aqueous solution is 8.9. The relative density is 1.45. The melting point is 58 ° C.
Usage:
Determination of lead, copper, nickel and iron. Prepare the medium. Organic Synthesis. Buffer. Mordant.
Packing:
500g/25kg
Sodium Acetate Trihydrate 99% AR Reagent Grade
Cas Number:6131-90-4
Formula: C2H3NaO2·3H2O
Molar Mass:136.08
EC Number:204-823-8
Physicochemical properties：
Colorless Transparent crystal or white particles. It will be weathered in dry air and the crystal water will lose at 120 ° C and decompose when the temperature is high. 1 g is dissolved in 0.8 ml of water, 0.6 ml of boiling water, and 19 ml of ethanol. At 25 ° C, the pH of the 0.1 mol / L aqueous solution is 8.9. The relative density is 1.45. The melting point is 58 ° C.
Usage:
Determination of lead, copper, nickel and iron. Prepare the medium. Organic Synthesis. Buffer. Mordant.
Packing:
500g/25kg
