Cas no 127-08-2 (Potassium Acetate)

Potassium Acetate is a versatile, water-soluble chemical compound suitable for various applications in industries such as food processing, pharmaceuticals, and textiles. Its key advantages include high solubility, non-toxicity, and effectiveness as a buffering agent and stabilizer, making it an ideal ingredient for maintaining pH stability and preventing microbial growth in aqueous systems.
Potassium Acetate structure
Potassium Acetate structure
Product Name:Potassium Acetate
CAS No:127-08-2
MF:C2H3O2K
MW:98.1423218250275
MDL:MFCD00012458
CID:36174
PubChem ID:517044
Update Time:2025-08-18

Potassium Acetate Chemical and Physical Properties

Names and Identifiers

    • Potassium acetate
    • Potassium acetate solution
    • Acetic acid potassium salt
    • Potassium Acetate, MB Grade (1.04830)
    • PotassiumacetateACSwhitextl
    • Potassium Acetate BP
    • POTASSIUM ACETATE, ANHYDROUS
    • LCM-1
    • Acetic acid
    • Disal
    • pharm
    • Diural
    • Frusid
    • Fulsix
    • Katlex
    • LB-502
    • Mirfat
    • Rusyde
    • Discoid
    • 醋酸鉀
    • Diuretic salt
    • Potassium ethanoate
    • KOAc
    • Octan draselny [Czech]
    • potassiumacetate
    • AcOK
    • FEMA No. 2920
    • Acetic acid, potassium salt (1:1)
    • CH3CO2K
    • E261
    • M911911U02
    • Acetic acid, potassium salt, 99+%, for analysis
    • Acetic acid, potassium salt, 99+%, ACS reagent
    • Potassium acetate (TN)
    • Acetic acid, potassium salt, 97%, pure, anhydrous
    • Potassium acetate [JAN]
    • Acetic acid,
    • Acetic acid potassium 99%
    • Dimethylacetamide EP Impurity A Potassium Salt
    • RNase-Free Potassium Acetate Solution
    • Potassium Acetate
    • MDL： MFCD00012458
    • Inchi： 1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
    • InChI Key： SCVFZCLFOSHCOH-UHFFFAOYSA-M
    • SMILES： [K+].[O-]C(C)=O
    • BRN： 3595449

Computed Properties

  • Exact Mass: 97.97700
  • Monoisotopic Mass: 97.977011
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 5
  • Rotatable Bond Count: 0
  • Complexity: 34.6
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Topological Polar Surface Area: 40.1

Experimental Properties

  • Color/Form: Colorless or white crystals belong to monoclinic system. It is easily deliquescent and has a salty and bitter taste.
  • Density: 1.57?g/cm3?at 25?°C(lit.)
  • Melting Point: 292 oC
  • Boiling Point: 117.1 °C at 760 mmHg
  • Flash Point: >250℃
  • Refractive Index: n20/D 1.370
  • PH: 7.5-8.5 (50g/l, H2O, 20℃)
  • Solubility: H2O: 1?M at?20?°C, clear, colorless
  • Water Partition Coefficient: 2694 g/L (25 oC)
  • Stability/Shelf Life: Stability Deliquescent. Stable. Incompatible with strong oxidizing agents.
  • PSA: 40.13000
  • LogP: -1.24380
  • FEMA: 2920
  • Merck: 14,7605
  • Sensitiveness: Hygroscopic
  • Color/Form: 5?M in H2O
  • Solubility: Soluble in methanol, ethanol, liquid ammonia, insoluble in ether and acetone.

Potassium Acetate Security Information

  • Signal Word：Warning
  • Hazard Statement： H315-H319-H335
  • Warning Statement： P261-P305+P351+P338
  • Hazardous Material transportation number：NONH for all modes of transport
  • WGK Germany：1
  • Hazard Category Code： 36/37/38-25-23/24/25-21
  • Safety Instruction： S26-S36-S24/25
  • RTECS：AJ3325000
  • Hazardous Material Identification： Xi T
  • Safety Term：S24/25
  • Risk Phrases：R36/37/38
  • Toxicity：LD50 orally in rats: 3.25 g/kg, H. F. Smyth et al., Am. Ind. Hyg. Assoc. J. 30, 470 (1969)
  • TSCA：Yes
  • Storage Condition：Inert atmosphere,Room Temperature

Potassium Acetate Customs Data

  • HS CODE：2915390090
  • Customs Data：

    China Customs Code:

    2915390090

    Overview:

    2915390090. Other acetate esters. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:5.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food
    M.Import commodity inspection
    N.Export commodity inspection

    Summary:

    2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

Potassium Acetate Pricemore >>

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Potassium Acetate Production Method

Potassium Acetate Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:127-08-2)Acetic acid potassium 99%
Order Number:A1198993
Stock Status:in Stock
Quantity:10kg
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 02:38
Price ($):332.0
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:127-08-2)Potassium Acetate
Order Number:sfd19403
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:38
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:127-08-2)Potassium Acetate
Order Number:LE6963;LE1708460
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:50
Price ($):discuss personally
Jiangsu Kolod Food Ingredients Co.,ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:127-08-2)Potassium Acetate
Order Number:KLD020
Stock Status:in Stock
Quantity:food grade
Purity:99%
Pricing Information Last Updated:Thursday, 3 July 2025 17:01
Price ($):discuss personally

Potassium Acetate Spectrogram

1H NMR 300 MHz DMSO
1H NMR
13C NMR
13C NMR

Potassium Acetate Related Literature

Related Categories

127-08-2 (Potassium Acetate) Related Products

Recommended suppliers
Amadis Chemical Company Limited
(CAS:127-08-2)Acetic acid potassium 99%
A1198993
Purity:99%
Quantity:10kg
Price ($):332.0
Email
Suzhou Senfeida Chemical Co., Ltd
(CAS:127-08-2)Potassium Acetate
sfd19403
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email