Potassium acetate
Suppliers
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
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
Precursor & DownStream
Precursor
DownStream
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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