Pentafluorpropionsureanhydrid

Pentafluoropropionic anhydride

HCID 67742CAS 356-42-3

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Grundinformationen

Standard-SMILES: O=C(OC(=O)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)F
InChIKey: XETRHNFRKCNWAJ-UHFFFAOYSA-N
Summenformel: C6F10O3
Durchschnittliche Molmasse: 310,05 g/mol
Monoisotopische Masse: 309,96877606

Namen und Bezeichner

Bevorzugter Name: Pentafluoropropionic anhydride
IUPAC: 2,2,3,3,3-pentafluoropropanoyl 2,2,3,3,3-pentafluoropropanoate
Lokaler Name: Pentafluorpropionsureanhydrid
Englischer Name: Perfluoropropionic anhydride
Summenformel: C6F10O3
Molmasse: 310.05

Namen und Synonyme

Pentafluoropropionic anhydride356-42-3Perfluoropropionic anhydridepentafluoropropanoic anhydridePentafluoropropionic acid anhydride2,2,3,3,3-pentafluoropropanoyl 2,2,3,3,3-pentafluoropropanoatePropanoic acid, pentafluoro-, anhydridePerfluoropropionic acid anhydridePropionic acid, pentafluoro-, anhydride0LFE7U11O5DTXSID70870515NSC-174167

Weitere Namen anzeigen

PFPAPFAAPentafluoropanoic anhydridePENTAFLUORPROPIONSREANHYDRIDuoropropionic Acid AnhydridePENTAFLUORPROPIONSUREANHYDRID

Propanoic acid, 2,2,3,3,3-pentafluoro-, 1,1'-anhydridePFPAHRefChem:171372DTXCID90818232206-604-2C6F10O3MFCD000004292,2,3,3,3-pentafluoropropanoic anhydride

Datenbank-Bezeichner

CAS: 356-42-3
PubChem CID: 67742
DTXSID: DTXSID70870515
UNII: 0LFE7U11O5
EC Number: 206-604-2
Nikkaji: J208.859B

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 3,5
Polarare Oberfläche (TPSA): 43,4 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 13
Frei drehbare Bindungen: 4
Schwere Atome: 19
Formalladung: 0
Komplexität: 342

Experimentelle und physikochemische Eigenschaften

Chemical ClassesOther Classes -> Acid Anhydrides, Other

PFAS · 2 Einträge

PFAS -> Other/unspecified

Physical DescriptionColorless liquid; [MSDSonline]

Physikochemische Eigenschaften

Schmelzpunkt: -43 · -43
Siedepunkt: 69 · 69-70 °C/735 mmHg (lit.)
Dichte: 1.571 g/mL · 1.571 g/mL at 25 °C (lit.)
Brechungsindex: 1.3 · 1.3
Flammpunkt: None
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
Aggregatzustand: Liquid
Farbe: Clear colorless
Wichte: 1.571 · 1.571
Wasserlöslichkeit: Reacts with water.
BRN: 1806446 · 1806446
Stabilität: Hygroscopic, Moisture Sensitive
InChI: 1S/C6F10O3/c7-3(8,5(11,12)13)1(17)19-2(18)4(9,10)6(14,15)16
InChIKey: XETRHNFRKCNWAJ-UHFFFAOYSA-N
SMILES: FC(F)(F)C(F)(F)C(=O)OC(=O)C(F)(F)C(F)(F)F
CAS Datenbank: 356 · 356-42-3(CAS DataBase Reference)
NIST chemische Informationen: Pentafluoropropionic anhydride(356-42-3)
EPA chemische Informationen: Pentafluoropropionic anhydride (356-42-3)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P261, P264, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 11 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory InformationPropanoic acid, pentafluoro-, anhydride: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazards SummaryReacts violently with water; A corrosive substance that can cause injury to the skin, eyes, and respiratory tract; Inhalation may cause chemical pneumonitis; [MSDSonline]

Hazard Classes and CategoriesSkin Corr. 1B (100%)