Potassium acetate

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Names

[ CAS No. ]:
127-08-2

[ Name ]:
Potassium acetate

[Synonym ]:
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

Chemical & Physical Properties

[ 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)

MSDS

Click to get detail MSDS

Toxicological Information

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)

Safety Information

[ 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

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Pentyl acetate
  • tert-Butyl acetate
  • POTASSIUM TRIMETHYLSILANOLATE
  • ch3cho
  • Potassium carbonate
  • bis[(N'-isopropylureido)-N-ethyl]-N-methylamine
  • potassium t-butoxide
  • Tetramethylammonium acetate
  • Nickel-acetic acid (1:1)
  • acetic acid

DownStream

  • Benzeneethanol,4-nitro-, 1-acetate
  • 1-ETHYLALLYL ACETATE
  • undecane-1,10-diol
  • undec-9-enol
  • acetic acid,pent-2-en-1-ol
  • acetic acid,cyclohex-3-en-1-ol
  • acetic acid,[3-(hydroxymethyl)-2-methoxyphenyl]methanol
  • 7-Hydroxyfuro[4,3,2-de]chromen-4(2H)-one
  • 2-Naphthalenol,decahydro-, 2-acetate
  • 1,1-dibromodifluoroethylene

Customs

[ 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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Related Compounds

  • acetic acid,potassium acetate
  • Potassium acetate hydrate, Puratronic®
  • potassium benzyloxycarbonyl acetate
  • Potassium; benzyloxycarbonylamino-acetate
  • Potassium (dimethylphosphoryl)acetate
  • potassium (8-quinolyloxy)acetate
  • Allyl 3-bromobenzylcarbamate
  • 5-Fluoro-N-methyl-1H-indole-2-carboxamide
  • Ethyl 2-(3-(aminomethyl)-5-(trifluoromethyl)phenoxy)acetate
  • Methyl 3-chloro-4-methoxy-5-nitrobenzoate
  • methyl 4-{[(3Z)-piperidin-3-ylidene]methyl}benzoate hydrochloride
  • 3-Amino-5-bromo-4-methoxybenzoic acid
  • 4-[(4-Oxocyclohexylidene)methyl]benzoic acid
  • 2-[2-Chloro-5-(trifluoromethyl)phenoxy]acetic acid
  • 2-[(E)-2-(oxolan-3-yl)ethenyl]pyrrolidine hydrochloride
  • 2-(3-Chloro-4-fluorophenyl)benzo[d]oxazol-5-amine
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