1,1-Dichlordifluorethylen

1,1-Dichloro-2,2-difluoroethene

HCID 6592CAS 79-35-6

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Grundinformationen

Standard-SMILES: FC(F)=C(Cl)Cl
InChIKey: QDGONURINHVBEW-UHFFFAOYSA-N
Summenformel: C2Cl2F2
Durchschnittliche Molmasse: 132,92 g/mol
Monoisotopische Masse: 131,9345117

Namen und Bezeichner

Bevorzugter Name: 1,1-Dichloro-2,2-difluoroethene
IUPAC: 1,1-dichloro-2,2-difluoroethene
Lokaler Name: 1,1-Dichlordifluorethylen
Englischer Name: 1,1-Dichloro-2,2-difluoroethylene
Summenformel: C2Cl2F2
Molmasse: 132.92

Namen und Synonyme

1,1-DICHLORO-2,2-DIFLUOROETHYLENE79-35-61,1-Dichloro-2,2-difluoroetheneGenetron 1112aEthene, 1,1-dichloro-2,2-difluoro-CFC 1112aEthylene, 1,1-dichloro-2,2-difluoro-F 1112aR 1112aWC503FP86YDCDFERefChem:71033

Weitere Namen anzeigen

f1112ar1112aFC-1112Acfc1112aCF2=CCl2genetron1112aGenetrone 1112ADIFLUORODICHLOROETHYLENE

201-198-31,1-Difluoro-2,2-dichloroethylene1,1-DichlorodifluoroethyleneC2Cl2F2Ethene,1,1-dichloro-2,2-difluoro-MFCD00039338DichlorodifluoroethyleneEINECS 201-198-3

Datenbank-Bezeichner

CAS: 79-35-6
PubChem CID: 6592
DTXSID: DTXSID6073150
UNII: WC503FP86Y
EC Number: 201-198-3
Nikkaji: J28.329K

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 2,4
Polarare Oberfläche (TPSA): 0 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 0
Schwere Atome: 6
Formalladung: 0
Komplexität: 69

Experimentelle und physikochemische Eigenschaften

Vapor Pressure370.0 [mmHg]

Physical DescriptionLiquefied gas; Boiling point = 19 deg C; [Alfa Aesar MSDS]

Kovats Retention Index · 2 Einträge

454；454

428；423

Physikochemische Eigenschaften

Schmelzpunkt: -116 °C · -116°C
Siedepunkt: 19 °C · 19°C
Dichte: 1 · 1,439 g/cm3
Brechungsindex: 1.383 · 1.3830
Aggregatzustand: liquid
Farbe: colorless
InChI: InChI=1S/C2Cl2F2/c3-1(4)2(5)6
InChIKey: QDGONURINHVBEW-UHFFFAOYSA-N
SMILES: C(/Cl)(\Cl)=C(\F)/F
CAS Datenbank: 79 · 79-35-6(CAS DataBase Reference)
NIST chemische Informationen: 1 · Ethene, 1,1-dichloro-2,2-difluoro-(79-35-6)
EPA chemische Informationen: 1 · Ethene, 1,1-dichloro-2,2-difluoro- (79-35-6)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Warning

H280 (100%): Contains gas under pressure; may explode if heated [Warning Gases under pressure]；H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P410+P403, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Gefahrenhinweise

Hazards Summary · 1 Eintrag

Causes somnolence and other changes in liver and kidney in inhalation lethal-concentration studies of guinea pigs, rats, and mice; Causes CNS changes and respiratory depression in 17-week intermittent inhalation studies of rats; [RTECS] An irritant; Highly toxic by inhalation; [Alfa Aesar MSDS] See Tetrafluoroethylene. See Tetrachloroethylene.

Hazard Classes and CategoriesPress. Gas (Liq.) (100%)；Acute Tox. 4 (100%)；Acute Tox. 4 (100%)；Skin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；Acute Tox. 4 (100%)；STOT SE 3 (100%)