| Identification | More | [Name]
2,2-DIFLUOROSUCCINIC ACID | [CAS]
665-31-6 | [Synonyms]
2,2-DIFLUOROSUCCINIC ACID
2,2-Difluorosuccinicacid,97%
2,2-Difluorosuccinic acid 97% | [EINECS(EC#)]
211-558-1 | [Molecular Formula]
C4H4F2O4 | [MDL Number]
MFCD00040970 | [Molecular Weight]
154.07 | [MOL File]
665-31-6.mol |
| Chemical Properties | Back Directory | [Melting point ]
144-145°C | [Boiling point ]
127℃ | [density ]
2.051 | [Fp ]
113℃ | [storage temp. ]
Storage temp. 2-8°C | [form ]
powder | [pka]
0.33±0.28(Predicted) | [color ]
Off-white | [Water Solubility ]
Soluble in water. | [BRN ]
1773355 | [InChI]
1S/C4H4F2O4/c5-4(6,3(9)10)1-2(7)8/h1H2,(H,7,8)(H,9,10) | [InChIKey]
ZYLFHISLYSHWRH-UHFFFAOYSA-N | [SMILES]
OC(=O)CC(F)(F)C(O)=O | [CAS DataBase Reference]
665-31-6(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
C,Xi | [Risk Statements ]
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
3261 | [WGK Germany ]
WGK 3 | [Hazard Note ]
Corrosive | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
2917198090 | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Eye Irrit. 2 |
| Hazard Information | Back Directory | [Uses]
2,2-Difluorosuccinic acid is used in the preparation of fluorofumaric acid. It is also used in enolate alkylation. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 70, p. 6105, 2005 DOI: 10.1021/jo050591h |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|