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4,4′-Difluorobenzophenone_Molecular_structure_CAS_345-92-6)
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4,4′-Difluorobenzophenone

Catalog No. 36914 Name Sigma Aldrich
CAS Number 345-92-6 Website http://www.sigmaaldrich.com
M. F. C13H8F2O Telephone 1-800-521-8956
M. W. 218.1988264 Fax
Purity ≥99.0% (GC) Email
Storage Chembase ID: 9867

SYNONYMS

Title
4,4'-二氟二苯甲酮
IUPAC name
bis(4-fluorophenyl)methanone
IUPAC Traditional name
4,4'-difluorobenzophenone

DATABASE IDS

MDL Number MFCD00000353
CAS Number 345-92-6
EC Number 206-466-3
Beilstein Number 516231
PubChem SID 24862801

PROPERTIES

Grade purum
Linear Formula (FC6H4)2CO
Purity ≥99.0% (GC)
Melting Point 102-105 °C(lit.)
Melting Point 106-109 °C
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
RTECS DJ0685000
Safety Statements 26-37/39
German water hazard class 3

DETAILS

REFERENCES