Potassium acetate

Modify Date: 2025-08-20 12:05:55

Potassium acetate structure	Common Name	Potassium acetate
	CAS Number	127-08-2	Molecular Weight	98.142
	Density	1.57 g/cm3 at 25 °C(lit.)	Boiling Point	117.1ºC at 760 mmHg
	Molecular Formula	C₂H₃KO₂	Melting Point	292 °C
	MSDS	Chinese USA	Flash Point	40ºC

Use of Potassium acetate

Potassium acetate is a potassium salt employed to replenish electrolytes, for restoration of water-electrolyte balance. Potassium acetate can employ in DNA and protein purification. Potassium acetate has been used to prepare neutralizing solution for alkaline lysis of bacteria[1][2].

Name	potassium acetate
Synonym	More Synonyms

Description	Potassium acetate is a potassium salt employed to replenish electrolytes, for restoration of water-electrolyte balance. Potassium acetate can employ in DNA and protein purification. Potassium acetate has been used to prepare neutralizing solution for alkaline lysis of bacteria[1][2].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Others >> Others
References	[1]. Sokolov BP, et al. Vydelenie vysokomolekuliarnoĭ éukarioticheskoĭ DNK s ispol'zovaniem atsetata kaliia [Isolation of high molecular weight eukaryotic DNA with the use of potassium acetate]. Mol Gen Mikrobiol Virusol. 1989;(6):45-46. [2]. Shan G, et al. Purification of total DNA extracted from activated sludge. J Environ Sci (China). 2008;20(1):80-87.

Description

Related Catalog

Research Areas >> Infection

Signaling Pathways >> Others >> Others

References

[1]. Sokolov BP, et al. Vydelenie vysokomolekuliarnoĭ éukarioticheskoĭ DNK s ispol'zovaniem atsetata kaliia [Isolation of high molecular weight eukaryotic DNA with the use of potassium acetate]. Mol Gen Mikrobiol Virusol. 1989;(6):45-46.

[2]. Shan G, et al. Purification of total DNA extracted from activated sludge. J Environ Sci (China). 2008;20(1):80-87.

Density	1.57 g/cm3 at 25 °C(lit.)
Boiling Point	117.1ºC at 760 mmHg
Melting Point	292 °C
Molecular Formula	C₂H₃KO₂
Molecular Weight	98.142
Flash Point	40ºC
Exact Mass	97.977013
PSA	40.13000
Vapour Pressure	13.9mmHg at 25°C
Index of Refraction	n20/D 1.370
Storage condition	Store at RT.
Stability	Stability Deliquescent. Stable. Incompatible with strong oxidizing agents.
Water Solubility	2694 g/L (25 ºC)

Potassium acetate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AJ3325000

CHEMICAL NAME :: Acetic acid, potassium salt

CAS REGISTRY NUMBER :: 127-08-2

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C2-H3-O2.K

MOLECULAR WEIGHT :: 98.15

WISWESSER LINE NOTATION :: QV1 &-KA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84468 No. of Facilities: 1381 (estimated) No. of Industries: 12 No. of Occupations: 16 No. of Employees: 4523 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84468 No. of Facilities: 5360 (estimated) No. of Industries: 71 No. of Occupations: 78 No. of Employees: 204777 (estimated) No. of Female Employees: 109940 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi: Irritant;T: Toxic;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	AJ3325000
HS Code	2915390090

Precursor 10
CAS#:628-63-7 Pentyl acetate CAS#:540-88-5 tert-Butyl acetate CAS#:10519-96-7 POTASSIUM TRIME... CAS#:75-07-0 ch3cho
CAS#:584-08-7 Potassium carbonate CAS#:1159806-92-4 bis[(N'-isoprop... CAS#:865-47-4 potassium t-butoxide CAS#:10581-12-1 Tetramethylammo...
CAS#:373-02-4 Nickel-acetic a... CAS#:64-19-7 acetic acid
DownStream 10
CAS#:104-30-3 Benzeneethanol,... CAS#:10500-11-5 1-ETHYLALLYL ACETATE CAS#:10596-05-1 undecane-1,10-diol CAS#:112-46-9 undec-9-enol
CAS#:10500-10-4 acetic acid,pen... CAS#:10437-78-2 acetic acid,cyc... CAS#:111635-73-5 acetic acid,[3-... CAS#:111507-77-8 7-Hydroxyfuro[4...
CAS#:10519-11-6 2-Naphthalenol,... CAS#:430-85-3 1,1-dibromodifl...

HS Code	2915390090
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%

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ethanoic acid potassium salt

Catacyst LB

KOAc

acetic acid, potassium salt

Potassium acetate [JAN]

POTASSIUM ETHANOATE

Acetic acid, potassium salt (1:1)

Acetic acid potassium salt

Potassiumacetate

Potassium Acetate

Acetic acid,pota

MFCD00012458

Acetic acid,potassium salt

EINECS 204-822-2

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China
Product Name: Potassium acetate
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
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DC Chemicals Limited
China
Product Name: Potassium acetate
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Potassium acetate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
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