Description
Technical Parameters
Product Brief Introduction
Product name: Sodium Acetate Trihydrate
CAS: 6131-90-4
MF: C2H9NaO5
MW: 136.08
Product Specification
|
Appearance |
Colorless crystals |
|
Identification |
A. Acetates: a blue precipitate is formed or a dark blue colour will be developed |
|
B. Sodium: a dense white precipitate is formed |
|
|
C.Conforms the test of loss on drying (39.0%-40.5%) |
|
|
Solubility |
Very soluble in water, soluble in ethanol (96%) |
|
Appearance of Solution |
Solution S is clear and colorless |
|
PH |
7.5-9.0 |
|
Loss on Drying |
39.0%~40.5% |
|
Sulfate (SO42-) |
≤ 200ppm |
|
Chloride (Cl-) |
≤ 200ppm |
|
Reducing Substances |
The pink color persists for at least lh |
|
Arsenic |
≤ 2ppm |
|
Cadmium & Magnesium |
≤ 50ppm |
|
Iron |
≤ 10ppm |
|
Bacterial Endotoxins |
≤ 39EU/mg |
|
Assay |
99.0%~101.0% |
