Natriumtrifluoracetat

Sodium Trifluoroacetate

HCID 517019CAS 2923-18-4
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Grundinformationen

Standard-SMILES
O=C([O-])C(F)(F)F.[Na+]
InChIKey
UYCAUPASBSROMS-UHFFFAOYSA-M
Summenformel
C2F3NaO2
Durchschnittliche Molmasse
136 g/mol
Monoisotopische Masse
135,97480818

Namen und Bezeichner

Bevorzugter Name
Sodium Trifluoroacetate
IUPAC
sodium 2,2,2-trifluoroacetate
Lokaler Name
Natriumtrifluoracetat
Englischer Name
Sodium trifluoroacetate
Summenformel
C2F3NaO2
Molmasse
136.01

Namen und Synonyme

Sodium trifluoroacetate2923-18-4Trifluoroacetic acid sodium saltSodium perfluoroacetateAcetic acid, trifluoro-, sodium saltTrifluoroacetic acid sodiumTrifluoroacetate sodiumEINECS 220-879-6255JUV5YVINSC 118111UNII-255JUV5YVIDTXSID0062715
Weitere Namen anzeigen
Sodium 2,2,2-trifluoroacetateSodium trifLNatriumtrifluoracetat2,2,2-trifluoroacetatsodiumperfluoroacetateSODIUMTRIFLUOR-ACETATESodlium trifluoroacetateSODIUMPERFLUOROACETICACIDSodiumtrifluoroacetate,97+%
NSC-118111SODIUM TRIFLUOROACETATE [USP-RS]SODIUM TRIFLUOROACETATE (USP-RS)RefChem:184140DTXCID9037957Acetic acid, trifluoro, sodium saltAcetic acid, 2,2,2trifluoro, sodium salt (1:1)220-879-6

Datenbank-Bezeichner

CAS
2923-18-4
PubChem CID
517019
DTXSID
DTXSID0062715
ChEMBL
CHEMBL559917
UNII
255JUV5YVI
EC Number
220-879-6
Nikkaji
J22.490A

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
40,1 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
5
Frei drehbare Bindungen
0
Schwere Atome
8

Experimentelle und physikochemische Eigenschaften

Chemical ClassesMetals -> Organic Acids, Metal Salts
Physical DescriptionWhite hygroscopic powder; [Alfa Aesar MSDS]

Physikochemische Eigenschaften

Schmelzpunkt
205 · 205-207 °C (dec.) (lit.)
Dichte
1.49 g/mL · 1.49 g/mL (lit.)
storage temp.
Keep in dark place,Inert atmosphere,Room temperature
Löslichkeit
2 O: · H2O: 1 M at 20 °C, clear, colorless
Aggregatzustand
Crystalline Powder
Wichte
1.49 · 1.49

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

This chemical does not meet GHS hazard criteria for 1.3% (1 of 76) of reports.

Danger

H300 (88.2%): Fatal if swallowed [Danger Acute toxicity, oral]

P264, P270, P273, P301+P316, P321, P330, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 76 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory InformationAcetic acid, trifluoro-, sodium salt: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryIntraperitoneal LD50 (mouse) > 2,000 mg/kg; [RTECS] A skin and strong eye irritant; [Alfa Aesar MSDS] See Sodium fluoroacetate. See Ammonium trifluoroacetate.
Hazard Classes and CategoriesAcute Tox. 2 (88.2%)

Sicherheitsdaten

F
3-10
wgk
1
tsca
TSCA listed
ridadr
2811
hs_code
29159080
RTECS-Nr.
AK0250000

Chemie und Industrie

Verwendung und Herstellung

UsesUsed in acid catalyzed reactions; [ChemIDplus]
General Manufacturing InformationAcetic acid, 2,2,2-trifluoro-, sodium salt (1:1): ACTIVE
Anwendungen · 1 Eintrag

VerwendenSodium trifluoroacetate is used in acid catalyzed reactions. It is also used as an intermediate for active pharmaceutical ingredients (API). Further, it acts as a precursor for the trifluoromethylation of aldehydes using copper(I) halide as a catalyst.

Darstellung

synthetischeIt can be obtained by reacting trifluoroacetic acid with sodium carbonate or sodium hydroxide.

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
济南万兴达新材料科技有限公司0531-88064106 18253116016 · [email protected]
济南中蓝化工有限公司15169176553; 15169176553 · [email protected]

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