Kaliumformiat

Potassium Formate

HCID 2735122
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Grundinformationen

CAS
590-29-4
Standard-SMILES
O=C[O-].[K+]
InChIKey
WFIZEGIEIOHZCP-UHFFFAOYSA-M
Summenformel
K.CHO2
Durchschnittliche Molmasse
84,116 g/mol
Monoisotopische Masse
83,96136095

Überblick

Potassium formate is the potassium salt of formic acid. It has a role as a buffer. It is a potassium salt and a one-carbon compound. It is functionally related to a formic acid.

Namen und Bezeichner

Bevorzugter Name
Potassium Formate
IUPAC
potassium formate
Lokaler Name
Kaliumformiat
Englischer Name
Potassium formate
Summenformel
CHKO2
Molmasse
84.12

Namen und Synonyme

POTASSIUM FORMATE590-29-4Formic acid potassium saltFormic acid, potassium saltFORMIC ACID, K SALTMravencan draselnyDTXSID602962625I90B156LDTXCID109626CHEBI:63316NSC-4846DTXSID2029745
Weitere Namen anzeigen
Potassium fulvic acidFormic acid potassiumpotassium formate solutionPotassium Formate liquid 75%Patassium formateHCOOK CHO2Kotassium formateformicacid,ksalt
RefChem:175477DTXCID509745209-677-9HCOOKCHKO2potassium;formateHCO2KPotassiumformate

Datenbank-Bezeichner

CAS
590-29-4
PubChem CID
2735122
DTXSID
DTXSID6029626
ChEMBL
CHEMBL3184620
ChEBI
CHEBI:63316
UNII
25I90B156L
EC Number
209-677-9
Nikkaji
J2.685I

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
40,1 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
0
Schwere Atome
4

Experimentelle und physikochemische Eigenschaften

Chemical ClassesMetals -> Organic Acids, Metal Salts
pHAQ SOLN IS PRACTICALLY NEUTRAL
Density · 2 Einträge

1.91

1.91 @25 °C

Color/Form · 2 Einträge

COLORLESS GRANULES

COLORLESS RHOMBIC CRYSTALS

SolubilitySOL IN 100 CC WATER: 331 G @ 18 °C, 657 G @ 80 °C; SOL IN ALCOHOL; INSOL IN ETHER
DecompositionDECOMP AT TEMP ABOVE 167 °C WITH EVOLUTION OF HYDROGEN.

Physikochemische Eigenschaften

Schmelzpunkt
165 · 165-168 °C (lit.)
Dichte
1.56 g/mL · 1.560 g/mL at 20 °C
storage temp.
Inert atmosphere,Room Temperature
Löslichkeit
2 O: · H2O: 1 M at 20 °C, clear, colorless
pka
3.79 · 3.79[at 20 ℃]
Aggregatzustand
colorless hygroscopic crystals

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

This chemical does not meet GHS hazard criteria for 42.5% (375 of 882) of reports.

Warning

H319 (57.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)

Aggregated GHS information provided per 882 reports by companies from 6 notifications to the ECHA C&L Inventory.

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: Formic acid, potassium salt

Formic acid, potassium salt (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Formic acid, potassium salt (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 17-03-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/15190

Potassium formate: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryAfter ingestion of 3-4 gm/day of sodium formate, albuminuria and hematuria may occur; Formates may also cause cardiac depression and methemoglobinemia at high doses; [HSDB] May cause irritation; [CHEMINFO];
Hazard Classes and CategoriesEye Irrit. 2 (57.4%)

Sicherheit und Schutzausrüstung

Storage ConditionsKEEP TIGHTLY CLOSED
Protective Action Criteria (PAC) · 3 Einträge

9.0 [mg/m3]

99 [mg/m3]

600 [mg/m3]

Toxikologische Informationen

Adverse EffectsMethemoglobinemia - The presence of increased methemoglobin in the blood; the compound is classified as secondary toxic effect
Human Toxicity Excerpts · 1 Eintrag

SYSTEMIC EFFECTS OF...FORMATE IN RELATION TO POTENTIAL OCULAR TOXICITY IS OF CONSIDERABLE INTEREST, BECAUSE FORMATE IS ONE OF PRODUCTS OF METABOLISM OF METHANOL, WHICH IS NOTORIOUS FOR ITS SEVERE TOXICITY, PARTICULARLY TO EYE. FORMATE IS KNOWN TO BE INHIBITOR OF...CATALASE... /FORMATE SALTS/

Non-Human Toxicity Excerpts · 2 Einträge

...NO EVIDENCE HAS BEEN OBTAINED OF...RETINAL TOXICITY IN EXPTL ANIMALS & 0.02 MOLAR FORMATE HAS NOT BEEN FOUND TO AFFECT METABOLISM OF RETINA IN VITRO. FORMATE, USUALLY AS SODIUM FORMATE, HAS BEEN FED TO VARIOUS ANIMALS & ADMIN PARENTERALLY WITHOUT OCULAR DISTURBANCE. /FORMATE SALTS/

...FORMIC ACID ADMIN...TO RABBITS & DOGS PRODUCED SAME HISTOPATHOLOGY IN RETINA & OPTIC NERVE AS DID METHYL ALCOHOL. PRESUMABLY, ACIDOSIS WAS INDUCED...IN THESE EXPT...WHEREAS ACIDOSIS WOULD NOT BE PRODUCED BY FEEDING NEUTRAL FORMATES, WHICH HAVE BEEN FOUND NONINJURIOUS. /FORMIC ACID/

Antidote and Emergency TreatmentFORMATES CAN BE METABOLIZED TO FORMIC ACID, HENCE TREATMENT AS FOR METHANOL SHOULD BE CONSIDERED.

Sicherheitsdaten

wgk
2
tsca
TSCA listed
hs_code
29151200
RTECS-Nr.
LQ9625000
risk_code
36/37/38
hazard_code
Xi

Chemie und Industrie

Verwendung und Herstellung

Uses · 3 Einträge

Used in agricultural fungicides and bactericides; [HSDB] Used as reducing agent, secondary refrigerant, and anti-oxidant in oil drilling applications; [Merck Index]

Petroleum Production and Refining [Category: Industry]

IN FUNGICIDES & BACTERICIDES FOR AGRICULTURE

U.S. Exports(1986) No Data
U.S. Imports(1986) No Data
U.S. Production · 2 Einträge

2023: 4,000,000 - <5,500,000 lb

(1986) No Data

Consumer UsesNot Known or Reasonably Ascertainable
Industry UsesFlame retardant
Anwendungen · 2 Einträge

BeschreibungPotassium 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.

VerwendenPotassium 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.

Vor- und nachgelagerte Produkte

Anbieter101 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
山东隆汇化工有限公司531-88613858 15562516958 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]
河北创海生物科技有限公司+86-86-13131129325 · [email protected]

Ergänzende Hinweise

DefinitionChEBI: Potassium formate is the potassium salt of formic acid. It has a role as a buffer. It is a potassium salt and a one-carbon compound. It is functionally related to a formic acid.

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