HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,4-Difluoroanisole
2,4-Difluoro-1-methoxybenzene · 2,4-DIFLUOROANISOLE · 2,4-Difluoroanisole>2,4-Difluoroanisole,99% · 2,4-Difluoroanisole 98% · 3,4-diflurobenzaldehyde · 2,4-Difluoroanisole,98% · 2,4-DIFLUOROMETHOXY BENZENE · 1-Methoxy-2,4-difluorobenzene
Identifiers & Physical Properties
| CAS No. | 452-10-8 |
|---|---|
| Molecular formula | C7H6F2O |
| Average molar mass | 144.12 g/mol |
| Monoisotopic mass | 144.03867113 g/mol |
| SMILES | COc1ccc(F)cc1F |
| InChIKey | CRMJLJFDPNJIQA-UHFFFAOYSA-N |
| PubChem CID | 136293 |
| EC No. | 610-230-9 |
| DTXSID | DTXSID60196418 |
Chemical & Physical Properties
| XLogP | 2.2 |
|---|---|
| Topological polar surface area | 9.2 |
| Hydrogen bond donors | 0 |
| Hydrogen bond acceptors | 3 |
| Rotatable bonds | 1 |
| Heavy atoms | 10 |
| Formal charge | 0 |
| Complexity | 108 |
| Boiling point | 53 °C (18 mmHg) |
| Density | 1.23 |
| Refractive index | 1.471-1.473 |
| Flash point | 51 °C |
| Storage conditions | Sealed in dry,Room Temperature |
| Physical state | clear liquid |
| Color | Colorless to Light yellow |
| Specific gravity | 1.246 |
| Solubility | insoluble |
| BRN | 2518264 |
| CAS DataBase Reference | 452-10-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,4-Difluoroanisole(452-10-8) |
| GHS pictogram | GHS02,GHS07 |
| Signal word | Warning |
| GHS hazard statements | H226-H315-H319-H335 |
| GHS precautionary statements | P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a |
| Hazard symbols | Xi,F,Xn |
| Risk statements (R) | 36/37/38-10 |
| Safety statements (S) | 7/9-16-37-26 |
| UN transport number | 1993 |
| Hazard Note | Flammable |
| Hazard class | 3 |
| Packing group | III |
| Customs code | 29093090 |
| Limited quantities | 5.0 L (1.3 gallons) (liquid) |
| Excepted quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
Safety & Regulations
| GHS classification | WarningH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (71.4%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 7 reports by companies from 3 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 Classes and Categories | Flam. Liq. 3 (100%)Skin Irrit. 2 (100%)Eye Irrit. 2A (100%)STOT SE 3 (71.4%) |
| UN transport number | 1993 |
| Customs code | 29093090 |
| Risk statements (R) | 36/37/38-10 |
| Signal word | Warning |
| GHS pictogram | GHS02,GHS07 |
| Hazard symbols | Xi,F,Xn |
| hazard_note | Flammable |
| Safety statements (S) | 7/9-16-37-26 |
| Hazard class | 3 |
| Packing group | III |
| GHS hazard statements |
Applications & Uses
Uses
2,4-Difluoroanisole is used as pharmaceutical, pesticide, and liquid crystal material intermediates.