Chemical name: Natural Sodium Acetate Anhydrous
Chemical formula: C2H3NaO2
Molecular weight: 82.03
CAS: 127-09-3
Appearance: Colorless and odorless crystal, can be weathered in air, flammable. Soluble in water and ether, slightly soluble in ethanol. The melting point of sodium acetate trihydrate is 58 ℃, the relative density is 1.45, and the self ignition point is 607.2 ℃. Remove 3 molecules of water at 123 ℃. The melting point of anhydrous sodium acetate is 324 ℃, with a relative density of 1.528
Usage: Used as an esterification agent in organic synthesis, as well as in various fields such as photography, pharmaceuticals, dyeing and printing agents, buffering agents, chemical reagents, meat preservatives, pigments, tanning, etc. It can be used to produce various chemical products, such as furan acrylic acid, acetate, and chloroacetic acid. As a buffering agent for seasoning, this product can alleviate unpleasant odors and prevent discoloration, and has a certain anti mold effect. It can also be used as sour agent for sauce, pickled Chinese cabbage, mayonnaise, fish cake, sausage, bread, sticky cake, etc. Mix with methylcellulose, phosphate, etc. to improve the preservation of sausages, bread, sticky cakes, etc. Used as a common analytical reagent, mordant, buffer, and can also be used for dye synthesis and film processing. Used in medicine, printing and dyeing, and organic synthesis as a mordant and buffering agent, as well as in the dye and pharmaceutical
industries for printing and dyeing, medicine, photography, etc. It is also used as an esterification agent and preservative.
Product parameters
| Name of index | FCC V | E262(i) |
| Identification | Pass test | Pass test |
| Assay(C2H3NaO2,on dried basis) % | 99.0-101 | ≥98.5 |
| Alkalinity, % | ≤0.2 anhydrous | --- |
| Lead, mg/kg | ≤2 | ≤2 |
| Loss on drying% | ≤1.0 anhydrous | ≤2.0 anhydrous (120℃，4hours) |
| Potassium Compounds% | Pass test | |
| PH(1% aqueous solution) | --- | 8.0-9.5 |
| Arsenic g/kg | --- | ≤3 |
| Mercury | --- | ≤1 |
| Formic acid,formats and other oxidisable substances mg/kg | --- | ≤1000 |
| Natural degree % | ≥95 | ≥95 |
Packing: 25kg paper-plastic compound bag.
Storage and transportation: 1. Plastic bag inside, and kraft paper bag outside, net weight is 25kg.
2. Keep in cool, dry, and sealed container, keep away from alkaline and toxic substances.
Contact：Manager Meng
Phone：+86-18936619589
TEL：+86-518-85321399 / +86-518-85320399
FAX：+86-518-81086178
Email：sales@lygtychem.com
Add：Jinping Industrial Park,Haizhou District, Lianyungang City, Jiangsu, China
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