3,4-Difluorobenzonitrile
ALDRICH/264334 - 98%
CAS Number: 64248-62-0
Empirical Formula (Hill Notation): C7H3F2N
Molecular Weight: 139.10
EC Number: 264-751-8
MDL Number: MFCD00011666
Linear Formula: F2C6H3CN
Product Type: Chemical
assay | 98% |
form | solid |
InChI | 1S/C7H3F2N/c8-6-2-1-5(4-1 |
InChI key | BTBFCBQZFMQBNT-UHFFFAOYSA |
mp | 52-54 °C (lit.) |
Quality Level | 200 |
SMILES string | Fc1ccc(cc1F)C#N |
Application: | 3,4-Difluorobenzonitrile has been used in the preparation of: • fluorophenoxy herbicides • fluorine substituted benzyl amides |
Packaging: | 5 g in glass bottle |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H302 + H312 + H332 - H315 - H319 - H335 |
Precautionary statements | P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 |
Hazard Codes | Xn |
Risk Statements | 20/21/22-36/37/38 |
Safety Statements | 26-36/37 |
RIDADR | UN1325 - class 4.1 - PG 2 - Flammable solids, organic, n.o.s., H |
WGK Germany | WGK 3 |
Flash Point(F) | 156.2 °F - closed cup |
Flash Point(C) | 69 °C - closed cup |
Purity | 98% |
mp | 52-54 °C (lit.) |
UNSPSC | 12352100 |