Kaliumformiat

Bezeichnung:Kaliumformiat

CAS-Nr590-29-4

Englisch Name:Potassium formate

CBNumberCB7494444

SummenformelCHKO2

Molgewicht84.12

MOL-Datei590-29-4.mol

Synonyma

Kaliumformiat

Kaliumformiat physikalisch-chemischer Eigenschaften

Schmelzpunkt	165-168 °C (lit.)
Dichte	1.560 g/mL at 20 °C
storage temp.	Inert atmosphere,Room Temperature
Löslichkeit	H₂O: 1 M at 20 °C, clear, colorless
pka	3.79[at 20 ℃]
Aggregatzustand	colorless hygroscopic crystals
Farbe	colorless hygroscopic crystals, crystalline
Wichte	1.91
PH	7.4(1 mM solution);7.83(10 mM solution);8.25(100 mM solution);8.58(1000 mM solution)
Wasserlöslichkeit	soluble
Sensitive	Hygroscopic
maximale Wellenlänge (λmax)	λ: 260 nm Amax: 0.09 λ: 280 nm Amax: 0.08
Hydrolytic Sensitivity	0: forms stable aqueous solutions
Merck	14,7633
BRN	3623272
InChIKey	WFIZEGIEIOHZCP-UHFFFAOYSA-M
LogP	-2 at 20℃
CAS Datenbank	590-29-4(CAS DataBase Reference)
EPA chemische Informationen	Formic acid, potassium salt (590-29-4)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	37/39-26
WGK Germany	2
RTECS-Nr.	LQ9625000
TSCA	Yes
HS Code	29151200
Giftige Stoffe Daten	590-29-4(Hazardous Substances Data)

Gefahreninformationscode (GHS)

Potassium formate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Beschreibung
Potassium formate is the potassium salt of formic acid. It is an intermediate in the formate potash process for the production of potassium . Potassium formate has also been studied as a potential environmentally friendly deicing salt for use on roads.
Chemische Eigenschaften
white crystalline solid
Verwenden
Reducing agent; secondary refrigerant; anti-oxidant in oil drilling applications.
Verwenden
Potassium formate acts as an intermediate in the formate potash process for the production of potassium. It is a deicing salt for used on roads. It serves as a corrosion inhibitor, an anti-scaling agent, a functional fluid, a processing aid and used in petroleum production.
Definition
ChEBI: The potassium salt of formic acid.
Allgemeine Beschreibung
Potassium formate (K Formate) is the potassium salt of formic acid. It has been synthesized by the neutralization reaction of formic acid with potassium hydroxide or potassium carbonate. It has been proposed as a promising secondary refrigerant for use in indirect refrigeration systems. Its crystal structure has been described. Its crystals have been reported to crystallize in the orthorhombic system.
Flammability and Explosibility
Not classified

Potassium formate Upstream-Materialien And Downstream Produkte

Kaliumformiat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

590-29-4, Potassium formate Verwandte Suche:

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