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Sodium Acetate Trihydrate
- Product Name: Sodium Acetate Trihydrate
- CAS No.: 6131-90-4
- Type: sodium acetate food preservative
- Grade: food grade sodium acetate
- Manufacturer: Lifelong Chemical Co., Ltd
- Export Market: European, South American, North American, Asian and African etc
- Product Details
LIFELONG CHEMICAL is a professional Sodium Acetate supplier, factory and manufacturer since 1995.
If you plan to buy food grade Sodium Acetate, please feel free to contact us at sales@lifelongchems.com
We always put quality at the first place and offer the best price, As a leading China Sodium Acetate manufacturers, we look forward to cooperating with you.
Please feel free to contact us for more detailed information on Sodium Acetate.
1.Chemical Name: Sodium Acetate
2.Molecular Formula : C2H3NaO2 ; C2H3NaO2·3H2O
3.Molecular Weight: Anhydrous:82.03 ; Trihydrate:136.08
4.CASNo.: Anhydrous:127-09-3 ; Trihydrate: 6131-90-4
5.Character: Trihydrate: It is colorless transparent crystal or white crystalline powder. Relative density is 1.45. In warm and dry air, it’ll easily get weathered. 1g sample could be dissolved in about 0.8mL water or 19mL ethanol. Anhydrous: It is white crystalline coarse powder or block. It’s odorless, tastes a bit of vinegary. Relative density is 1.528. Melting point is 324℃. Capacity of moisture absorption is strong. 1g sample could be dissolved in 2mL water.
6.Usage: It is used as buffering agent, seasoning reagent, PH regulator, flavor agent, etc .
7.Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8.Storage:Stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation
9. Specifications:
|
Name of index |
GB30603-2014 |
FCC-V |
E282 |
|
Appearance |
White crystalline odorless powder,anhydrous White crystalline odorless granular, trihydrate |
||
|
Assay(C2H3NaO2,on dried basis)% |
≥99.0-101 |
99.0-101 |
≥98.5 |
|
PH (1%aqueous solution) |
- |
- |
8.0-9.5 |
|
Alkalinity % |
Pass |
≤0.2 ,anhydrous |
- |
|
Potassium Compounds% |
Pass |
Pass test |
- |
|
Loss on drying |
≤2.0,anhydrous |
≤1.0 anhydrous |
≤2.0(Anhydrous 120℃,4hours) |
|
Formic acid, |
- |
- |
≤0.1 |
|
Lead(Pb)% |
≤0.0002 |
≤0.0002 |
≤0.0002 |
|
Arsenic (As)% |
- |
- |
≤0.0003 |
|
Mercury (Hg) |
- |
- |
≤0.0001 |
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