| Customization: | Available |
|---|---|
| CAS No.: | 127-109-9 |
| Formula: | CH3coona·3H2O/CH3coona |
|
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| Chemical name: | Sodium Acetate |
| Molecular formula: | C2H3NaO2; C2H3NaO2·3H2O |
| Molecular weight: | Anhydride:82.03; Trihydrate:136.08 |
| CAS NO: | Anhydride:6131-90-4; Trihydrate:127-09-4 |
| Character: | It is white crystalline powder or block, odorless, slight bitter. Relative density is 1.582. Melting point is 324ºC. It has strong moisture absorption and highly dissolves in water. |
| Usage: | It is used as buffering agent, seasoning reagent, etc.. |
| Packaging: | It is packed with polythene bag as inner layer and polywoven bag as the outer layer. The net weight of each bag is 25kg. |
| Storage and Transport: | It should be stored in a dry, clean and ventilative warehouse, and kept away from water and moisture during transport, unloaded with care as to avoid damage to bags. Be cautious to keep away from moisture and hot. |
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Item
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Specification
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|
Content
|
58%-60%
|
|
Water insolubles
|
0.05% max
|
|
Free alkaline
|
0.05% max
|
|
Iron(Fe)
|
0.003% max
|
|
Chloride(Cl)
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0.5%max
|
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PH value
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7.0-9.0
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Item
|
Specification
|
|
Content
|
99-100%
|
|
Free alkaline
|
0.12% max
|
|
K
|
0.01% max
|
|
Pb
|
0.0005%max
|
|
As
|
0.0001 %max
|
|
Free moisture
|
0.1 %max
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Item
|
Specification
|
|
Main content
|
98-99 %
|
|
Free alkaline
|
0.03% Max
|
|
Water insolubles
|
0.04% Max
|
|
Chloride(Cl)
|
0.08% Max
|
|
Iron(Fe)
|
0.006% Max
|
|
Item
|
Specification
|
|
Main content
|
98-99 %
|
|
Free alkaline
|
0.03% Max
|
|
Water insolubles
|
0.04% Max
|
|
Chloride(Cl)
|
0.08% Max
|
|
Iron(Fe)
|
0.006% Max
|
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