| Identification | More | [Name]
2,3-Difluorobenzonitrile | [CAS]
21524-39-0 | [Synonyms]
2,3-DIFLUOROBENZONITRILE
BUTTPARK 87\01-74
2,3-Difluorobenzonitrile,99%
2,3-Difluorobenzonitrile 98%
2,3-Difluorobenzonitrile98%
2-chloro-5-(trifluoromethoxy)benzonitrile
Benzonitrile, 2,3-difluoro- | [EINECS(EC#)]
244-418-3 | [Molecular Formula]
C7H3F2N | [MDL Number]
MFCD00009976 | [Molecular Weight]
139.1 | [MOL File]
21524-39-0.mol |
| Chemical Properties | Back Directory | [Appearance]
colorless to light yellow liqui | [Boiling point ]
189 °C | [density ]
1.254 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.4882(lit.)
| [Fp ]
167 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [form ]
clear liquid | [color ]
Colorless to Light orange to Yellow | [Specific Gravity]
1.254 | [BRN ]
2085621 | [CAS DataBase Reference]
21524-39-0(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,T,Xi | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S36/37:Wear suitable protective clothing and gloves . | [RIDADR ]
3276 | [WGK Germany ]
3
| [Hazard Note ]
Toxic | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29269090 |
| Hazard Information | Back Directory | [Chemical Properties]
colorless to light yellow liqui | [Uses]
2,3-Difluorobenzonitrile has been used in the preparation of difluorophenyl-1,2,3,5-dithiadiazolyl and cyanophenoxazines. | [General Description]
Electronic transitions of 2,3-difluorobenzonitrile has been studied by photoacoustic spectroscopy. |
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