Grundinformationen
- Standard-SMILES
CCOC(=O)C(F)(F)Cl- InChIKey
GVCAWQUJCHZRCB-UHFFFAOYSA-N- Summenformel
- C4H5ClF2O2
- Durchschnittliche Molmasse
- 158,53 g/mol
- Monoisotopische Masse
- 157,99461352
Namen und Bezeichner
- Bevorzugter Name
- Acetic acid, 2-chloro-2,2-difluoro-, ethyl ester
- IUPAC
- ethyl 2-chloro-2,2-difluoroacetate
- Lokaler Name
- Ethylchlordifluoracetat
- Englischer Name
- Chlorodifluoroacetic acid ethyl ester
- Summenformel
- C4H5ClF2O2
- Molmasse
- 158.53
Namen und Synonyme
Ethyl chlorodifluoroacetate383-62-0ethyl 2-chloro-2,2-difluoroacetateEthyl chlorodifluoroethanoateAcetic acid, chlorodifluoro-, ethyl esterAcetic acid, 2-chloro-2,2-difluoro-, ethyl esterEINECS 206-850-0NSC 62664DTXSID7059935GVCAWQUJCHZRCB-UHFFFAOYSA-RefChem:552136DTXCID1039472
Weitere Namen anzeigen
DifluorochlorateEthylchlorodifluoroacetate,98%Ethyl chloroacetatetwo fluorineEthyl chlorodifluoroacetate 98%Ethyl Chlorodifluoroacetate >chlorodifluoro-aceticaciethylester
206-850-0InChI=1/C4H5ClF2O2/c1-2-9-3(8)4(5,6)7/h2H2,1H3Chlorodifluoroacetic Acid Ethyl EsterC4H5ClF2O2ethyl chloro(difluoro)acetateethyl difluorochloroacetateMFCD00013662NSC-62664
Datenbank-Bezeichner
- CAS
383-62-0- PubChem CID
- 67843
- DTXSID
DTXSID7059935- UNII
- T9UF4Y3QMS
- EC Number
- 206-850-0
- Nikkaji
- J213.612K
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,4
- Polarare Oberfläche (TPSA)
- 26,3 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 115
Physikochemische Eigenschaften
- Siedepunkt
- 96 · 96-97.5 °C (lit.)
- Dichte
- 1.252 g/mL · 1.252 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.358(lit.)
- Flammpunkt
- 65 °F · 65 °F
- storage temp.
- 2 · 2-8°C
- Löslichkeit
- Chloroform (Sparingly), Ethyl Acetate (Sparingly)
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Almost colorless
- Wichte
- 1.252 · 1.252
- BRN
- 1761413 · 1761413
- InChI
- InChI=1S/C4H5ClF2O2/c1-2-9-3(8)4(5,6)7/h2H2,1H3
- InChIKey
- GVCAWQUJCHZRCB-UHFFFAOYSA-N
- SMILES
- C(OCC)(=O)C(Cl)(F)F
- CAS Datenbank
- 383 · 383-62-0(CAS DataBase Reference)
- EPA chemische Informationen
- Acetic acid, chlorodifluoro-, ethyl ester (383-62-0)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 47 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesFlam. Liq. 2 (100%)
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 2924 3/PG 2
- hs_code
- 29159000
- risk_code
- 11-34-20/21/22
- hazard_code
- F,C,Xi
- hazard_note
- Flammable
- safety_code
- 16-26-27-36/37/39-45
- hazard_class
- 3
- packing_group
- II
- Speicherklasse
- 3 - Flammable liquids
- Hazard Classifications
- Eye Dam. 1Flam. Liq. 2Skin Corr. 1B
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing InformationAcetic acid, 2-chloro-2,2-difluoro-, ethyl ester: ACTIVE
Anwendungen
VerwendenEthyl chlorodifluoroacetate (ECDFA) may be used as a starting reagent in the synthesis of 3-gem-difluoro-2-ethoxy allylic alcohols.
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