Food-grade Sodium acetate anhydrous
Product name: Sodium acetate anhydrous
CAS NO: 127-09-3
Molecular weight: 82.03
EC NO: 204-823-8
Molecular formula: C2H3NaO2
Specifications: Pharmaceutical grade, food grade, industrial grade
Packaging: Seal and keep dry. SCRC100188
Properties: White powder. Moisture-absorbing. Soluble in water, soluble in ethanol. Relative density 1.528. Melting point 324℃. Refractive index 1.464. Low toxicity, half-lethal dose (rat, oral) 3530mg/kg.
|
Quality inspection items
|
Index value
|
|
Chloride (Cl), %
|
≤0.005
|
|
Sulfates (SO4), %
|
≤0.01
|
|
Phosphate (PO4), %
|
≤0.001
|
|
Clarity test
|
Qualified
|
|
Content (C2H3NaO2)%,
|
≥98.5
|
|
pH(50g/L, 25℃)
|
7.5～9.0
|
|
Heavy metals (calculated as Pb), %
|
≤0.002
|
|
Insoluble matter in water, %
|
≤0.01
|
|
Magnesium (Mg), %
|
≤0.001
|
|
Aluminum (Al), %
|
≤0.002
|
|
Calcium (Ca), %
|
≤0.005
|
|
Iron (Fe), %
|
≤0.001
|
Uses: Determination of lead, zinc, aluminum, iron, cobalt, antimony, nickel and tin. Complexing stabilizer. Auxiliary for acetylation. Buffer. Desiccant. Mordant.
Synonyms: Sodium acetate, anhydrous; Sodium acetate anhydrous; Sodium acetate, anhydrous; Sodium acetate
Structural formula:
