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POTASSIUM CARBONATE, SESQUIHYDRATE

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POTASSIUM CARBONATE, SESQUIHYDRATE Basic information

Product Name:
POTASSIUM CARBONATE, SESQUIHYDRATE
Synonyms:
  • Potassium carbonate sesquihydrate, for analysis ACS
  • Potassium carbonate crystal
  • Potassium carbonate sesquihydrate, for analysis ACS, 98.5%
  • PotassiuM carbonate sesquihydrate, 98.5%, ACS reagent
  • POTASSIUM CARBONATE-1.5-HYDRATE 99.995
  • POTASSIUM CARBONATE HEMIHYDRATE
  • POTASSIUM CARBONATE HYDRATE
  • POTASSIUM CARBONATE, SESQUIHYDRATE
CAS:
6381-79-9
MF:
CH5KO4
MW:
120.15
EINECS:
678-913-4
Product Categories:
  • Analytical Reagents
  • Atomic Absorption Spectroscopy (AAS)
  • Digestion Reagents
  • Pure Salts for Melting Digestions (Trace SELECT)Analytical/Chromatography
  • Trace Analysis Reagents
  • ACS GradeChemical Synthesis
  • Essential Chemicals
  • Inorganic Bases
  • Routine Reagents
  • Synthetic Reagents
Mol File:
6381-79-9.mol
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POTASSIUM CARBONATE, SESQUIHYDRATE Chemical Properties

Melting point:
891 °C
Density 
2.043
storage temp. 
Store at +15°C to +25°C.
solubility 
1300g/l
form 
Solid
color 
White
Water Solubility 
Soluble in water. Practically insoluble in alcohol
Sensitive 
Hygroscopic
Merck 
14,7670
LogP
-0.809 (est)
CAS DataBase Reference
6381-79-9
EPA Substance Registry System
Potassium carbonate sesquihydrate (6381-79-9)
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Safety Information

Hazard Codes 
Xn,Xi
Risk Statements 
22-36/38-36/37/38
Safety Statements 
26
WGK Germany 
1
3
TSCA 
Yes
HS Code 
28364000
Toxicity
LD50 orally in Rabbit: > 2000 mg/kg

MSDS

  • Language:English Provider:ACROS
  • Language:English Provider:ALFA
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POTASSIUM CARBONATE, SESQUIHYDRATE Usage And Synthesis

Chemical Properties

white crystalline powder

Uses

Potassium carbonate sesquihydrate is used for manufacturing of soaps, pigments, printing ink, glass, pottery, other potassium salts and as an analytical lab reagent. It is also useful as a reagent for removing carbon dioxide from ammonia.

General Description

Crystals of potassium carbonate sesquihydrate belong to the monoclinic crystal system and space group C2/c.

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