A3264112
2,4-Difluorophenol , 99% , 367-27-1
CAS NO.：367-27-1
Empirical Formula: C6H4F2O
Molecular Weight: 130.09
MDL number: MFCD00009715
EINECS: 206-688-0
| Pack Size | Price | Stock | Quantity |
| 5G | RMB29.60 | In Stock |
|
| 25G | RMB133.60 | In Stock |
|
| 100G | RMB519.20 | In Stock |
|
| 250g | RMB1260.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 22.4 °C (lit.) |
| Boiling point: | 52-53 °C/19 mmHg (lit.) |
| Density | 1.362 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 134 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| pka | 8.72±0.18(Predicted) |
| form | powder to lump to clear liquid |
| color | White or Colorless to Yellow |
| Specific Gravity | 1.362 |
| Water Solubility | slightly soluble |
| BRN | 1934803 |
| InChI | 1S/C6H4F2O/c7-4-1-2-6(9)5(8)3-4/h1-3,9H |
| InChIKey | NVWVWEWVLBKPSM-UHFFFAOYSA-N |
| SMILES | Oc1ccc(F)cc1F |
| CAS DataBase Reference | 367-27-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,4-Difluorophenol(367-27-1) |
Description and Uses
2,4-Difluorophenol has been used:
- as starting reagent during the synthesis of 4,6-difluoro-5,7-dihydroxytryptamine
- in the synthesis of 3-carboxy-6,8-difluoro-7-hydroxycoumarin (Pacific Blue), fluorinated fluorescent dye
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302+H312+H332-H315-H318-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xn,Xi,C,F |
| Risk Statements | 20/21/22-37/38-41-34-11-36/37/38 |
| Safety Statements | 26-36/37/39-45-16 |
| RIDADR | 1992 |
| WGK Germany | 3 |
| Hazard Note | Harmful |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29081000 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |
