| Identification | More | [Name]
3,4-Difluorophenol | [CAS]
2713-33-9 | [Synonyms]
3,4-DIFLUOROPHENOL
3,4-Difluoropheno
3,4-Difluorophenol,98%
3,4-Difluorophenol99% | [EINECS(EC#)]
424-301-0 | [Molecular Formula]
C6H4F2O | [MDL Number]
MFCD00010315 | [Molecular Weight]
130.09 | [MOL File]
2713-33-9.mol |
| Chemical Properties | Back Directory | [Appearance]
white to yellowish crystalline low melting solid | [Melting point ]
34-38 °C (lit.) | [Boiling point ]
85 °C/20 mmHg (lit.) | [density ]
1.2483 (estimate) | [Fp ]
136 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [form ]
low melting fused solid | [pka]
8.98±0.18(Predicted) | [color ]
off white | [Usage]
Intermediates of Liquid Crystals | [BRN ]
2081085 | [InChI]
InChI=1S/C6H4F2O/c7-5-2-1-4(9)3-6(5)8/h1-3,9H | [InChIKey]
BNPWVUJOPCGHIK-UHFFFAOYSA-N | [SMILES]
C1(O)=CC=C(F)C(F)=C1 | [CAS DataBase Reference]
2713-33-9(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
  
GHS02,GHS05,GHS07 | [Signal word ]
Danger | [Hazard statements ]
H228-H302+H312-H314 | [Precautionary statements ]
P210-P260-P280-P301+P312-P303+P361+P353-P305+P351+P338 | [Hazard Codes ]
Xi,F,C,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R34:Causes burns.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R11:Highly Flammable. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S16:Keep away from sources of ignition-No smoking . | [RIDADR ]
UN 1325 4.1/PG 2
| [WGK Germany ]
3
| [Hazard Note ]
Irritant | [REACH Registrations]
Inactive | [HazardClass ]
4.1 | [PackingGroup ]
II | [HS Code ]
29081900 | [Storage Class]
4.1B - Flammable solid hazardous materials | [Hazard Classifications]
Acute Tox. 4 Dermal
Acute Tox. 4 Oral
Eye Dam. 1
Flam. Sol. 1
Skin Corr. 1B |
| Hazard Information | Back Directory | [Chemical Properties]
white to yellowish crystalline low melting solid | [Uses]
Intermediates of Liquid Crystals | [General Description]
Transformation of 3,4-difluorophenol by Penicillium frequentans strain Bi 7/2, using phenol as a sole source of carbon and energy, has been reported. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
|