A3284612
2,5-Difluorobenzonitrile , 98% , 64248-64-2
CAS NO.：64248-64-2
Empirical Formula: C7H3F2N
Molecular Weight: 139.1
MDL number: MFCD00001777
EINECS: 264-753-9
| Pack Size | Price | Stock | Quantity |
| 5G | RMB42.40 | In Stock |
|
| 25G | RMB172.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 33-35 °C (lit.) |
| Boiling point: | 188 °C |
| Density | 1.2490 (estimate) |
| Flash point: | 172 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to lump to clear liquid |
| color | White or Colorles to Yellow to Orange |
| BRN | 2085640 |
| InChI | 1S/C7H3F2N/c8-6-1-2-7(9)5(3-6)4-10/h1-3H |
| InChIKey | OJTMHIMQUQOLJV-UHFFFAOYSA-N |
| SMILES | Fc1ccc(F)c(c1)C#N |
| CAS DataBase Reference | 64248-64-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,5-Difluorobenzonitrile(64248-64-2) |
Description and Uses
2,5-Difluorobenzonitrile has been used in the preparation of dithiadiazolyl radicals.
Safety
| Symbol(GHS) |   GHS06,GHS07 |
| Signal word | Warning |
| Hazard statements | H301+H311+H331-H302+H312+H332-H315-H319-H335-H302-H312-H331 |
| Precautionary statements | P264-P270-P271-P301+P310+P330-P302+P352+P312+P361+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501-P261-P280-P305+P351+P338-P304+P340-P501a |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xn,T,Xi |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36/37/39-36/37 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Toxic |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29269090 |
| Storage Class | 4.1B - Flammable solid hazardous materials |
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
| Limited Quantities | 100ml (liquid) or 0.5 Kg (solid) |
| Excepted Quantities | Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml) |
