Grundinformationen
- Standard-SMILES
O=[N+]([O-])c1cc(F)ccc1F- InChIKey
XNJAYQHWXYJBBD-UHFFFAOYSA-N- Summenformel
- C6H3F2NO2
- Durchschnittliche Molmasse
- 159,09 g/mol
- Monoisotopische Masse
- 159,01318478
Überblick
structure given in first source
Namen und Bezeichner
- Bevorzugter Name
- 2,5-Difluoronitrobenzene
- IUPAC
- 1,4-difluoro-2-nitrobenzene
- Lokaler Name
- 1,4-Difluor-2-nitrobenzol
- Englischer Name
- 2,5-Difluoronitrobenzene
- Summenformel
- C6H3F2NO2
- Molmasse
- 159.09
Namen und Synonyme
2,5-Difluoronitrobenzene364-74-91,4-Difluoro-2-nitrobenzeneBenzene, 1,4-difluoro-2-nitro-UYT39NR8J2NSC-528657DTXSID60189921RefChem:82849DTXCID20112412206-663-42,5-difluoro-1-nitrobenzene1,4-Difluoro-2-nitro-benzene
Weitere Namen anzeigen
AKOS BBS-000064682,5-Difluoronitroben3,5-diflurobenzalcohol2,5-Difluotonitrobenzene1,4-difluoro-2-nitro-benzen2,5-Difluoronitrobenzene98%1-Nitro-2,5-difluorobenzene
MFCD00007054NSC 5286572,5 difluoronitrobenzene2,5 -difluoronitrobenzeneSCHEMBL1027802,5-Difluoronitrobenzene, 97%NSC528657EINECS 206-663-4
Datenbank-Bezeichner
- CAS
364-74-9- PubChem CID
- 67767
- DTXSID
DTXSID60189921- ChEMBL
CHEMBL164704- UNII
- UYT39NR8J2
- EC Number
- 206-663-4
- Nikkaji
- J193.868A
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,8
- Polarare Oberfläche (TPSA)
- 45,8 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 11
- Formalladung
- 0
- Komplexität
- 159
Experimentelle und physikochemische Eigenschaften
Chemical ClassesNitrogen Compounds -> Nitros, Aromatic
SpringerMaterials PropertiesOptical coefficient
LogP1.86
Vapor Pressure0.35 [mmHg]
Physical DescriptionLight yellow liquid; [Alfa Aesar MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- -11.7 °C · -11.7 °C (lit.)
- Siedepunkt
- 206.5 °C · 206.5 °C (lit.)
- Dichte
- 1.467 g/mL · 1.467 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.509(lit.)
- Flammpunkt
- 194 °F · 194 °F
- storage temp.
- Sealed in dry,Room Temperature
- Aggregatzustand
- Liquid
- Farbe
- Clear yellow
- Wichte
- 1.467 · 1.467
- Wasserlöslichkeit
- insoluble
- BRN
- 2210200 · 2210200
- InChI
- InChI=1S/C6H3F2NO2/c7-4-1-2-5(8)6(3-4)9(10)11/h1-3H
- InChIKey
- XNJAYQHWXYJBBD-UHFFFAOYSA-N
- SMILES
- C1(F)=CC=C(F)C=C1[N+]([O-])=O
- CAS Datenbank
- 364 · 364-74-9(CAS DataBase Reference)
- NIST chemische Informationen
- 2 · 2,5-Difluoronitrobenzene(364-74-9)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (16.3%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, 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, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 49 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazards SummaryCauses methemoglobinemia in acute oral studies of rats; [RTECS] A skin and strong eye irritant; Toxic by inhalation; Harmful by ingestion and skin absorption; May have cumulative effects; [Alfa Aesar MSDS]
Hazard Classes and CategoriesAcute Tox. 4 (16.3%)
Toxikologische Informationen
Adverse EffectsMethemoglobinemia - The presence of increased methemoglobin in the blood; the compound is classified as secondary toxic effect
Sicherheitsdaten
- wgk
- 3
- ridadr
- 2810
- hs_code
- 29049090
- RTECS-Nr.
- CZ5715000
- risk_code
- 36/37/38
- hazard_code
- Xi
- hazard_note
- Irritant
- safety_code
- 26-36
- hazard_class
- 6.1
- packing_group
- III
- Speicherklasse
- 10 - Combustible liquids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Anwendungen
Verwenden2,5-Difluoronitrobenzene was used in the synthesis of :N-alkylated 2-arylaminobenzimidazolesquinoxalinonesN-(2-nitro-4-fluorophenyl)-l,2,3,4-tetrahydroisoquinoline
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