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Acetic Acid Sodium Salt

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    Negotiable

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    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

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    Long-term effective

  • Last update:

    2019-06-11 09:24

  • Browse the number:

    397

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Wuxi Chenghong Import and Export Co.,Ltd

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Area: Jiangsu

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Website: http://www.chenghongcommerce.com/ http://shjck.yinchangsh.com/

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Product details




Sodium acetate, CH3COONa, also abbreviated NaOAc, is the sodium salt of acetic acid. This colorless deliquescent salt has a wide range of uses.



Chenghong Commerce is one of the largest Acetic Acid Sodium Salt manufacturer, engaged in the export and wholesale of Acetic Acid Sodium Salt for more than 19 years.



Any suggestions and questions about the Acetic Acid Sodium Salt, please send Email to Service@chenghongcommerce.com, we will reply within 10 hours.



 



Product Specification






















































































































Grade




U.S.P




F.C.C




Technical




E262




A.C.S




Assay%




99.0-101.0




99.0-101.0




99.0-101.0




99.0-101.0




99.0-101.0




pH of a 5% solution at 20℃




7.5-9.0




7.5-9.0




7.5-9.0




8.0-9.5




7.5-9.0




Insoluble matter%≦




0.05




0.05




0.05




0.01




Heavy metals(as Pb)%≦




0.001




0.001




0.001




0.001




Chloride(Cl)%≦




0.035




0.1




0.002




Phosphate(PO4)%≦




0.001




0.001




Sulfate(SO4)%≦




0.005




0.05




0.003




Iron(Fe)%≦




0.1




0.001




Water(loss on drying,120℃,240min)%≦




1.0




1.0




1.0




2.0




1.0




Free alikali(as Na2CH3)%≦




0.2




Potassium compounds




To pass test




Arsenic(As)%≦




0.0003




0.0003




Calcium(Ca)%≦




To pass test




0.005




Magnesium(Mg)%≦




To pass test




To pass test




0.002




Mercury(Hg)%≦




To pass test




0.0001




Lead(Pb)%≦




0.0005




Reducing substances(as Formic acid)%≦




0.1




Organic volatile impurities




To pass test



Pharmaceutical grade conforms to: USP 27(reagent spec)



Both grades conform to: U.S.Food Chemicals Codex5/The criteria of purity of the EC(specified for E262)



 



Physical Properties












Molecular mass




82.03




Flash point ℃ 




>250




Solubility in water




at 20℃        g/100ml            119.0




Solubility in water




at 100℃         g/100ml            170.2






Application Area



* Industrial



It is used in the textile industry to neutralize sulfuric acid waste streams and also as a photoresist while using aniline dyes. It is also a pickling agent in chrome tanning and helps to impede vulcanization of chloroprene in synthetic rubber production



* Food



It may be added to food as a seasoning, sometimes in the form of sodium diacetate, a one-to-one complex of sodium acetate and acetic acid,given the  E262. It is often used to give potato chips a salt and vinegar flavor.



* Buffer solution



As the conjugate base of acetic acid, a solution of sodium acetate and acetic acid can act as a buffer to keep a relatively constant pH level. This is useful especially in biochemical applications where reactions are pH-dependent in a mildly acidic range (pH 4-6).





How To Produce Acetic Acid Sodium Salt





Strictly Quality Control



Acetic Acid Sodium Salt MSDS is available





Packing,Storage,Handling and Shipping



* Acetic acid sodium salt is packaged in paper-plastic composite bags and should be stored in its original packing or in a suitable sealed container and kept in a clean and dry place.



* Storage conditions should preferably be a sheltered environment with limited temperature variations and low humidity levels.Touch the package with water or any other liquid directly will cause the product to cake,should not be stacked in pallets.



* Under normal conditions,the use of this product does not cause any undue health hazard.Precautions must be taken to prevent solid or liquid product to contact with skin or eyes.






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