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Product FOB Price Min.Order Supply Ability Supplier
Potassium acetate
Cas No: 127-08-2
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
High quality Potassium Acetate Cas 127-08-2 with low price
Cas No: 127-08-2
No Data 1 Metric Ton 2000 Metric Ton/Year Wuhan Fortuna Chemical Co.,Ltd Contact Supplier
fresh Acetic acid potassium salt in stock with best price
Cas No: 127-08-2
USD $ 1.0-1.0 / Metric Ton 1 Metric Ton 1000 Metric Ton/Day Scale Chemical Corporation Contact Supplier
Good quality Potassium Acetate//cas.127-08-2
Cas No: 127-08-2
No Data 1 Metric Ton 2000 Metric Ton/Month Hefei TNJ chemical industry co.,ltd Contact Supplier
Factory price of Potassium Acetate
Cas No: 127-08-2
No Data 1 Metric Ton 100 Metric Ton/Week EAST CHEMSOURCES LIMITED Contact Supplier
Amadis Chemical offer CAS#127-08-2;CAT#A889298
Cas No: 127-08-2
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Factory Potassium Acetate CAS 127-08-2 stock
Cas No: 127-08-2
No Data 10 Gram 30 Kilogram/Month SHANXI JINJIN CHEMICAL INDUSTRIAL CO.,LTD Contact Supplier
Potassium acetate CAS: 127-08-2
Cas No: 127-08-2
USD $ 1.0-2.0 / Metric Ton 5 Metric Ton 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
Factory supply 127-08-2 potassium acetate
Cas No: 127-08-2
USD $ 1000.0-1500.0 / Kilogram 1 Kilogram 100 Metric Ton/Month Crovell Biotech (Hebei) Co., Ltd. Contact Supplier
Potassium Acetate
Cas No: 127-08-2
No Data 100 Gram 100 Kilogram/Month HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier

127-08-2 Usage


1) Potassium acetate, crystalline powder, USP is, as its name suggests, the potassium salt of acetic acid and is used as a catalyst for producing polyurethanes2) In the food industry it is used as a food additive, an acidity regulator and a preservative


Potassium acetate is the potassium salt of acetic acid. It is manufactured through the reaction between a potassium base such as potassium hydroxide or potassium carbonate with acetic acid. It is an important macromineral with many physiological functions and is required for nerve conduction, cardiac, skeletal and smooth muscle contraction, energy generation, nucleic acid synthesis as well as mainlining the blood pressure and normal renal function. It can be taken as a nutritional supplement with antihypertensive effects and prevention effects against hypokalemia. It has several other common applications: (1) as a deicer; (2) as a food additive; (3) molecular biology applications such as DNA purification, tissue preservation, fixation and mummification; (4) Death penalty (5) as the catalyst during the production of polyurethanes.


ChEBI: A potassium salt comprising equal numbers of potassium and acetate ions

Chemical Properties

Potassium acetate, KC2H302, is a white, deliquescent solid, soluble in water and alcohol, insoluble in ether, that melts at 292°C. It is used as an analytical reagent, dehydrating agent, in medicine, and in crystal glass manufacture.


Potassium acetate is used in the manufacture of glass; as a softening agent for papers and textiles; as a dehydrating agent; and as a buffer. In medicine it is used as an expectorant and diuretic.


Potassium acetate is prepared by addition of potassium carbonate in a small volume of water to acetic acid solution, followed by evaporation and crystallization:


Used as buffers.



127-08-2 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (255785)  Potassiumacetate  99.98% trace metals basis, ~100 ppm Rb, <50 ppm Cs 127-08-2 255785-100G 6,838.65CNY Detail
Aldrich (255785)  Potassiumacetate  99.98% trace metals basis, ~100 ppm Rb, <50 ppm Cs 127-08-2 255785-25G 2,258.10CNY Detail
Aldrich (255785)  Potassiumacetate  99.98% trace metals basis, ~100 ppm Rb, <50 ppm Cs 127-08-2 255785-5G 630.63CNY Detail
Sigma (P1190)  Potassiumacetate  for molecular biology, ≥99.0% 127-08-2 P1190-1KG 919.62CNY Detail
Sigma (P1190)  Potassiumacetate  for molecular biology, ≥99.0% 127-08-2 P1190-500G 600.21CNY Detail
Sigma (P1190)  Potassiumacetate  for molecular biology, ≥99.0% 127-08-2 P1190-100G 340.47CNY Detail
USP (1549807)  Potassiumacetate  United States Pharmacopeia (USP) Reference Standard 127-08-2 1549807-500MG 4,662.45CNY Detail
Sigma-Aldrich (P1147)  Potassiumacetate  ReagentPlus®, ≥99.0% 127-08-2 P1147-2.5KG 1,581.84CNY Detail
Sigma-Aldrich (P1147)  Potassiumacetate  ReagentPlus®, ≥99.0% 127-08-2 P1147-1KG 772.20CNY Detail
Sigma-Aldrich (P1147)  Potassiumacetate  ReagentPlus®, ≥99.0% 127-08-2 P1147-500G 522.99CNY Detail
Vetec (V900213)  Potassiumacetate  Vetec reagent grade, 99% 127-08-2 V900213-500G 101.79CNY Detail
Sigma-Aldrich (32309)  Potassiumacetate  puriss. p.a., ≥99% (perchloric acid titration) 127-08-2 32309-1KG 1,680.12CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017


1.1 GHS Product identifier

Product name potassium acetate

1.2 Other means of identification

Product number -
Other names Potassium Acetate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Processing Aids and Additives
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:127-08-2 SDS

127-08-2Upstream product

127-08-2Related news

Full Length ArticleTransesterification of non-edible oils over Potassium Acetate (cas 127-08-2) impregnated CaO solid base catalyst09/29/2019

Biodiesel production through transesterification reaction with methanol using calcium oxide (CaO) as a solid base catalyst is restricted due to the need to the high molar ratio of methanol to oil and long reaction time. Therefore, the CaO catalyst was modified by potassium acetate (PA) to prepar...detailed

Potassium Acetate (cas 127-08-2) supported on activated carbon for transesterification of new non-edible oil, bitter almond oil09/28/2019

Fatty acid methyl ester (biodiesel) was developed from new non-edible feedstock oil, bitter almond oil (BAO) through transestefication with methanol using potassium acetate supported on activated carbon (PA/AC) as a solid base catalyst. Activated carbon was prepared from waste of polyethyleneter...detailed

Effect of rubber particles and steel fibers on frost resistance of roller compacted concrete in Potassium Acetate (cas 127-08-2) solution09/27/2019

In this paper, the frost resistance of roller compacted concrete (RCC) mixed with rubber particles and steel fibers was investigated, 25% (by weight) potassium acetate (KAc) solution was the medium in freeze-thaw cycles. The mass loss, relative dynamic elastic modulus, microstructures, and pore ...detailed

Acidification of Potassium Acetate (cas 127-08-2) and potassium citrate with/without KCl by electro-activation and impact of the solution on spores of Clostridium sporogenes PA 3679 at ambient temperature09/26/2019

Acidity and ORP of electro-activated potassium acetate and potassium citrate with and without KCl was studied and the effect of these solutions on spores of C. sporogenes was evaluated at ambient temperature. The ORP and amount of formed acid were proportional to the intensity of the applied ele...detailed

Application of electro-activated Potassium Acetate (cas 127-08-2) and potassium citrate solutions combined with moderate heat treatment on the inactivation of Clostridium sporogenes PA 3679 spores09/25/2019

Combined effects of moderate temperatures and the electro-activated aqueous solutions of potassium acetate and potassium citrate on the inactivation of C. sporogenes PA 3679 spores (D121°C = 1.18 min) were studied. Four types of solutions (potassium acetate with/without KCl and potassium citrat...detailed

A novel synthesis of hierarchical porous carbons from resol by Potassium Acetate (cas 127-08-2) activation for high performance supercapacitor electrodes09/24/2019

A novel strategy for the synthesis of hierarchical porous carbons (HPCs) from resol by potassium acetate activation for advanced supercapacitor electrodes was reported.The resultant HPCs with a high specific surface area up to 1201 m2 g−1 as a supercapacitor electrode exhibits a high specific ca...detailed

Preparation of Potassium Acetate (cas 127-08-2) intercalated metakaolinite09/10/2019

Potassium acetate was intercalated into metakaolinite by grinding. The effect of grinding time, potassium acetate content and heat was investigated by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), thermal analysis (TG–DSC) and transmission electron microscopy (TEM). T...detailed

Influencing factors of intercalation of Potassium Acetate (cas 127-08-2) into dickite using immersion method09/09/2019

Potassium acetate (KAc) has been successfully intercalated into dickite through immersion method. Prepared complexes were characterized by XRD, FTIR, TG-DTA, XPS and SEM-EDS analyses. The effectiveness of intercalation and influencing factors were also analyzed. The results confirmed that KAc an...detailed

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