Completing data — refresh the page later to see the latest
Basic information
- CAS
345-70-0- Standard SMILES
O=C(c1cccc(F)c1)c1cccc(F)c1- InChIKey
UBJLBNGSWJBOGI-UHFFFAOYSA-N- Molecular formula
- C13H8F2O
- Average molar mass
- 218.2 g/mol
- Monoisotopic mass
- 218.0543212
Names & identifiers
- Preferred name
- 3,3'-Difluorobenzophenone
- IUPAC
- bis(3-fluorophenyl)methanone
- English name
- 3,3'-Difluorobenzophenone
- Molecular formula
- C13H8F2O
- Molecular weight
- 218.2
Names & synonyms
3,3'-Difluorobenzophenone345-70-0DTXSID10342185RefChem:90683DTXCID70293265624-197-3UBJLBNGSWJBOGI-UHFFFAOYSA-NBis(3-fluorophenyl)methanoneMFCD00000337Methanone, bis(3-fluorophenyl)-3,3'-difluoro-benzophenoneSCHEMBL1258944
Show more names
3,3'-Difluorobenzophenone99%3,3'-Difluorobenzophenone 99%3,3′-Difluorobenzophenone, CAS 345-70-0
Bis(3-fluorophenyl)methanone #3,3'-Difluorobenzophenone, 99%CL8647SBB095559AKOS009157039CS-W014800AS-46064SY128072
Database identifiers
- CAS
345-70-0- PubChem CID
- 579502
- DTXSID
DTXSID10342185- EC Number
- 624-197-3
- Nikkaji
- J309.036A
Properties
Computed structural propertiesFilling in
- XLogP
- 3.5
- Topological polar surface area
- 17.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 2
- Heavy atoms
- 16
- Formal charge
- 0
- Complexity
- 230
Physicochemical properties
- Melting point
- 59 · 59-61 °C (lit.)
- Boiling point
- 316 ℃ · 316℃
- Density
- 1.239 · 1.239
- Flash point
- 121 ℃ · 121℃
- storage temp.
- 2 · Storage temp. 2-8°C
- form
- powder
- color
- White
- BRN
- 1959286 · 1959286
- InChI
- InChI=1S/C13H8F2O/c14-11-5-1-3-9(7-11)13(16)10-4-2-6-12(15)8-10/h1-8H
- InChIKey
- UBJLBNGSWJBOGI-UHFFFAOYSA-N
- SMILES
- C(C1=CC=CC(F)=C1)(C1=CC=CC(F)=C1)=O
- CAS DataBase Reference
- 345 · 345-70-0(CAS DataBase Reference)
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
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, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；STOT SE 3 (100%)
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- hs_code
- 2914390090
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-37/39
- hazard_class
- IRRITANT
Chemistry & industry
Applications
Uses3,3′-Difluorobenzophenone may be used in chemical synthesis.
Suppliers79 total
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
陕西缔都新材料有限公司81124267 17392282731 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
上海腾准生物科技有限公司19821570922 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
Compound Net Biotechnology Inc.15266686121 · [email protected]
上海赫文斯化工有限公司15721252604 17321035817 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
Related reactions
6 records
Compound notes
Loading…