| Quantity: | |
|---|---|
AR
LABOR
222602129
Sodium Bisulfate 98.5% AR Grade Reagent
Cas Number:10034-88-5
Formula: NaHSO4·H2O
Molar Mass:138.08
EC Number:231-665-7
Physicochemical properties:
Colorless crystals. Odorless. Sodium pyrosulfate is formed when it is hot. It can be decomposed by ethanol into sodium sulfate and free sulfuric acid. It can be dissolved in about 0.8 parts of water, the aqueous solution is strongly acidic, and the pH of the 0.1 mol/L solution is 1.4.The relative density (d 18.54) is 2.103, (d 12) 2.435 (anhydrous product). The melting point is 58.5 °C, about 315 °C (anhydrous product). Irritating.
Usage:
Determination of bromine, iodine, copper and titanium dioxide. Mineral analysis.
Packing:
500g/25kg
Sodium Bisulfate 98.5% AR Grade Reagent
Cas Number:10034-88-5
Formula: NaHSO4·H2O
Molar Mass:138.08
EC Number:231-665-7
Physicochemical properties:
Colorless crystals. Odorless. Sodium pyrosulfate is formed when it is hot. It can be decomposed by ethanol into sodium sulfate and free sulfuric acid. It can be dissolved in about 0.8 parts of water, the aqueous solution is strongly acidic, and the pH of the 0.1 mol/L solution is 1.4.The relative density (d 18.54) is 2.103, (d 12) 2.435 (anhydrous product). The melting point is 58.5 °C, about 315 °C (anhydrous product). Irritating.
Usage:
Determination of bromine, iodine, copper and titanium dioxide. Mineral analysis.
Packing:
500g/25kg
