2,2'-Difluorobenzophenone

HCID 67649

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Basic information

CAS: 342-23-4
Standard SMILES: O=C(c1ccccc1F)c1ccccc1F
InChIKey: GNDHXHLGYBJDRD-UHFFFAOYSA-N
Molecular formula: C13H8F2O
Average molar mass: 218.2 g/mol
Monoisotopic mass: 218.0543212

Names & identifiers

Preferred name: 2,2'-Difluorobenzophenone
IUPAC: bis(2-fluorophenyl)methanone
English name: 2,2'-difluorobenzophenone
Molecular formula: C13H8F2O
Molecular weight: 218.2

Names & synonyms

bis(2-fluorophenyl)methanone342-23-42,2'-DifluorobenzophenoneEINECS 206-439-6DTXSID80187787RefChem:440268DTXCID40110278206-439-6MFCD12025148bis(2-fluorophenyl) ketoneBis-(2-fluoro-phenyl)-methanonefluorophenyl ketone

Show more names

2,2'-bisfluorobenzophenoneSCHEMBL250099SCHEMBL30293901Methanone, bis(2-fluorophenyl)-AKOS012385949BS-16570SY141754CS-0163056

Database identifiers

CAS: 342-23-4
PubChem CID: 67649
DTXSID: DTXSID80187787
EC Number: 206-439-6
Nikkaji: J193.789H

Properties

Computed structural properties

XLogP: 3.5
Topological polar surface area: 17.1 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 3
Rotatable bonds: 2
Heavy atoms: 16
Formal charge: 0
Complexity: 230

Physicochemical properties

Boiling point: 158 · 158-159 °C(Press: 8 Torr)
Density: 1.239 · 1.239±0.06 g/cm3(Predicted)
storage temp.: 2 · 2-8°C
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 335 · H335-H302-H319-H315
Precautionary statements: 264 · P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P

Safety & regulation

GHS classification

GHS Classification · 5 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；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, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, 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.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)；Skin Irrit. 2 (100%)；Eye Irrit. 2A (100%)；STOT SE 3 (100%)

Safety data

Signal word: Warning
Symbol(GHS): GHS07
Hazard statements: H335-H302-H319-H315
Precautionary statements: P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P