127-09-3 Sodium acetate trihydrate Sodium acetate food grade Acetic Acid, sodium salt
Property |
Index |
Results |
Assay (Dried substance) |
≥99.0% |
99.84% |
Water(loss on drying,120℃,240min) |
≤2.0 % |
0.15% |
pH (25℃ 1%) |
8.0-9.5 |
8.20 |
Insoluble matter |
≤0.05% |
0.02% |
Heavy metals (as Pb) |
≤10ppm |
4ppm |
Lead (Pb) |
≤5ppm |
1ppm |
Arsenic (As) |
≤3ppm |
0.2ppm |
Mercury (Hg) |
≤1ppm |
<1ppm |
Reducing substances |
≤1,000ppm |
<1,000ppm |
Conclusion: conform to the standard E262 |
Water(loss on drying,120℃,240min) %≤ 1.0 1.0 2.0 2.0
Free alkalinity(as NaOH)%≤ 0.2
Potassium compounds To pass test
Lead(Pb)≤ 2
Mercury(Hg)≤ 1
Arsenic(As) ppm≤ 3 3
Reducing substances(as formic acid)≤ 1000
Calcium(Ca)%≤ To pass test
Magnesium(Mg)%≤ To pass test
Product Name: Sodium Acetate Anhydrous
Molecular Formula: CH3COONa; C2H3NaO2
Odor: Slight acetic-acid odor
Molecular Weight: 82.03
Specific Gravity: 1.45
Melting Point: 324℃
Boiling Point: N/A
CAS No.: 127-09-3
EINECS No.: 204-823-8
H.S.Code: 2915291000
Appearance: White Crystal Powder
Solubility: Soluble in water; insoluble in aether
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