A3400912
2,5-Difluorobenzoyl Chloride , ≥98.0%(GC) , 35730-09-7
CAS NO.：35730-09-7
Empirical Formula: C7H3ClF2O
Molecular Weight: 176.55
MDL number: MFCD00009929
EINECS: 252-701-8
| Pack Size | Price | Stock | Quantity |
| 5G | RMB108.00 | In Stock |
|
| 25G | RMB464.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 73-74 °C |
| Boiling point: | 92-93 °C/34 mmHg (lit.) |
| Density | 1.425 g/mL at 25 °C (lit.) |
| refractive index | 1.514-1.516 |
| Flash point: | 59 °C |
| storage temp. | Inert atmosphere,Room Temperature |
| form | clear liquid |
| color | Colorless to Light yellow |
| Specific Gravity | 1.425 |
| Sensitive | Moisture Sensitive |
| BRN | 2046666 |
| CAS DataBase Reference | 35730-09-7(CAS DataBase Reference) |
Description and Uses
2,5-Difluorobenzoyl chloride has been used in the synthesis of:
- ethyl 4-(2′,5′-difluorobenzoyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate (JJ78:1)
- thiohydrazide
Safety
| Symbol(GHS) |   GHS02,GHS05 |
| Signal word | Danger |
| Hazard statements | H226-H314 |
| Precautionary statements | P210-P233-P240-P280-P303+P361+P353-P305+P351+P338 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 45-36/37/39-25-26 |
| RIDADR | 3265 |
| WGK Germany | 3 |
| Hazard Note | Corrosive |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29163990 |
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
