Sodium Acetate
Dongguan Weiqi Chemical Co., Ltd. was established in March 2019, at a time when China's chemical industry was undergoing rapid growth, with increasing demand for chemical products across various sectors. Founded by industry veterans with extensive experience in chemistry, the company is located in Qiaotou Town, Dongguan City, Guangdong Province. Qiaotou's dynamic industrial ecosystem and convenient transportation facilitate raw material procurement and product distribution.
Why choose us
Strict Quality Control
Regular sampling and testing during production help identify any potential quality deviations. Final products undergo rigorous performance and safety tests before delivery. All measures adhere to international quality management standards, ensuring that customers receive only first-class chemical products.
Advanced Facilities
A dedicated R&D laboratory is equipped with sophisticated analytical instruments, enabling our R&D team to conduct in-depth research, develop new formulas, and optimize existing products.
Certificates and Documents
- SGS (Swiss General Standards)
- Hazardous Chemicals Business License
- Non-pharmaceutical Precursor Chemicals Business Filing Certificate (Ether, Acetic Anhydride, Bromine)
- Non-pharmaceutical Precursor Chemicals Business Filing Certificate (Acetone, Toluene, Sulfuric Acid, Potassium Permanganate)
Our Services
We offer free returns and exchanges for quality issues within 30 days, provide SGS inspection reports, and offer long-term discounts to loyal customers.

Chemical name: Sodium Acetate
Chemical formula: C2H3NaO2·xH2O(x=0 or 3)
Molecular weight: Anhydrous: 82.03 ; trihydrate:136.08
CAS: Anhydrous 127-09-3 ; trihydrate 6131-90-4
Sodium Acetate occurs as colorless,transparent crystals or as a granular,crystalline or white powder.
The anhydrous form is hygroscopic;the trihydrate effloresces in warm,dry air.
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Chemical Name: |
Sodium Acetate |
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Molecular Formula: |
C2H3NaO2 Cas: 127-09-3 |
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Properties: |
White crystal with acetic acid odor;easy to absorb moisture;very easy to dissolve in the water |
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Quality standard: |
E262 (i) , FCC-V |
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Application: |
Used in photography, medicine, mordant, buffer agent, chemical reagent, pigment, tanning leather, it also used in producing various chemical products as sauces and anti-mould function. |
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Packing: |
It is packed with polyethylene bag as liner, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg. |
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Storage and transport: |
Kept in tightly-closed containers, it should be stored in a dry and ventilative warehouse, kept away from moisture and hot. Furthermore, it should be stored separately from poisonous substances. Handled with care, so as to avoid damaging to bags. |
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Item |
FCC V |
E262 (i) |
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Appearance |
White, hygroscopic, crystalline Powder |
White, hygroscopic, crystalline Powder |
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Assay |
99.0% - 101.0% |
98.0% |
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Alkalinity |
≤0.2% |
0.1% |
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Lead (as Pb) |
≤ 2 mg/kg |
< 2 mg/kg |
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Loss on drying |
≤ 1.0% |
2.0% |
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Potassium compounds |
Pass test |
Pass test |
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Arsenic |
≤3ppm |
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Test for acetate |
Pass |
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Test for sodium |
Pass |
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Mercury |
≤1 |
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Formic acid, formates and other oxidisable substances |
≤1000ppm |
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PH |
8.0-9.5 |
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Character |
Colorless, transparent crystals or as a granular, crystalline or white powder. The anhydrous form is hydrous from dissolves in |
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Usage |
Can be used in desiccant, photographic drugs, medicine, printing and dyeing mordant, buffer, chemical reagents, meat anticorrosion, pigments, tanning leather, etc. Generally speaking, anhydrous sodium acetate is mainly used in food, and sodium acetate trihydrate is generally used in sewage treatment. |
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Storage and transportation |
It should be stored in a dry, clean, and ventilated warehouse, kept away from water and moisture during transport, unload with care so as to avoid damaging the bags. Be cautious to keep away from moistu |
Application
Sodium acetate is a compound used in various industries in the manufacturing of different products. Below are some of the applications of sodium acetate.
Food
Sodium acetate adds a salty flavour to different types of food items. It acts as a preservative to improve the flavour and quality of the food such as meat, poultry, etc. During food processing, sodium acetate regulates the pH level.
Industrial
Sodium acetate is a chemical compound widely used in the textile industry to remove calcium salts, which improves the quality of the finished fabric. Apart from this, it is used as a pickling agent in the production of synthetic rubber. It's also used as a deicer (the process of removing ice) in parking garages.
Instead of methanol, sodium acetate is used in water treatment as an environmentally-friendly compound. It can be used to prevent or lessen the damage caused by water to the concrete.
Cosmetics
Sodium acetate is used in the manufacturing of cosmetic products as a buffering agent to neutralise the pH levels and improve the quality of these products.
Medical
Sodium acetate injections are commonly used to treat or prevent hyponatremia. In this condition, there is a lack of sodium in the patient's blood. With sodium acetate injection, the level of sodium in the blood can be increased and improve the patient's condition.
Colorless, odorless crystals that can be weathered and flammable in air. Soluble in water and ether, slightly soluble in ethanol. The melting point of sodium acetate trihydrate is 58ºC, the relative density is 1.45 ºC, and the spontaneous combustion point is 607.2ºC. 3 molecules of water are removed at 123ºC. The melting point of anhydrous sodium acetate is 324ºC and the relative density is 1.528.

Storage
Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Packaging & Shipping
Packaging
25kg bag.
Shipping
Within 7 days of order confirmation.
Certificates and Documents




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