2713-31-7
2,5-Difluorophenol
CAS: 2713-31-7
Molecular Formula: C6H4F2O
2713-31-7 - Names and Identifiers
| Name | 2,5-Difluorophenol |
| Synonyms | 5-Difluorophenol 2,5-Difluorphenol 2,5-Difluorophenol 2,5-DIFLUOROPHENOL Phenol,2,5-difluoro- Phenol, 2,5-difluoro- 1,4-Difluoro-2-hydroxybenzene |
| CAS | 2713-31-7 |
| InChI | InChI=1/C6H4F2O/c7-4-1-2-5(8)6(9)3-4/h1-3,9H |
2713-31-7 - Physico-chemical Properties
| Molecular Formula | C6H4F2O |
| Molar Mass | 130.09 |
| Density | 1.2483 (estimate) |
| Melting Point | 40-42 °C (lit.) |
| Boling Point | 145 °C |
| Flash Point | 128°F |
| Water Solubility | slightly soluble |
| Vapor Presure | 2.16mmHg at 25°C |
| Appearance | powder to lump |
| Color | White to Almost white |
| BRN | 2081076 |
| pKa | 7.71±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.495 |
| Physical and Chemical Properties | Melting Point: 34 - 38 ℃ flash point: 53 ℃
|
2713-31-7 - Risk and Safety
| Risk Codes | R10 - Flammable R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns R11 - Highly Flammable |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36 - Wear suitable protective clothing. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| HS Code | 29329970 |
| Hazard Note | Irritant |
| Hazard Class | 4.1 |
| Packing Group | II |
2713-31-7 - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| uses | intermediates in medicine, pesticides and liquid crystal materials. |
Last Update：2024-04-09 15:16:45
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View History
2713-31-7
(24R)-3β-[6-O-(β-D-Glucopyranosyl)-β-D-glucopyranosyloxy]-24-[2-O,6-O-bis(β-D-glucopyranosyl)-β-D-glucopyranosyloxy]-25-hydroxycucurbit-5-en-11-one
13007-92-6
(2S)-1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalene-8-methanol
rac trans-3-Hydroxy Glyburide
1201176-16-0
145107-27-3
2745-54-2
909861-78-5
1-Bromo-3-chloro-4-methoxy-2-methylbenzene
(24R)-3β-[6-O-(β-D-Glucopyranosyl)-β-D-glucopyranosyloxy]-24-[2-O,6-O-bis(β-D-glucopyranosyl)-β-D-glucopyranosyloxy]-25-hydroxycucurbit-5-en-11-one
13007-92-6
(2S)-1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalene-8-methanol
rac trans-3-Hydroxy Glyburide
1201176-16-0
145107-27-3
2745-54-2
909861-78-5
1-Bromo-3-chloro-4-methoxy-2-methylbenzene