English 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: in seal and in dry,SCRC100188
Properties: White powder with hygroscopicity; easily soluble in water; soluble in ethyl alcohol; relative density: 1.528; melting point: 324℃; refractive index: 1.464; low toxicity
Item
|
Index
|
chloride(Cl), %
|
≤0.005
|
sulfate(SO4), %
|
≤0.01
|
phosphate(PO4), %
|
≤0.001
|
clarity test
|
qualified
|
content(C2H3NaO2), %
|
≥98.5
|
pH(50g/L, 25℃)
|
7.5~9.0
|
heavy metal (Pb), %
|
≤0.002
|
water insoluble , %
|
≤0.01
|
magnesium (Mg), %
|
≤0.001
|
aluminum(Al), %
|
≤0.002
|
calcium(Ca), %
|
≤0.005
|
iron(Fe), %
|
≤0.001
|
Uses: Testing of lead, zinc, aluminum, iron, cobalt, antimony, nickel and tin; complexing stabilizer, drying agent, mordant
Alias: sodium ethanoate; Acetic acid sodium salt anhydrous; Sodium Acetate, Anhydrous; Anhydrous sodium acetate; Sodium acetate; Acetic acid, sodium salt; Acetic acid sodium salt; acetate sodium anhydrous
Structural formula: