| Identification | More | [Name]
2,4-Difluorophenyl isocyanate | [CAS]
59025-55-7 | [Synonyms]
2,4-DIFLUOROPHENYL ISOCYANATE
TIMTEC-BB SBB006537
2,4-Difluorophenyl isocyanate, 98+%
Benzene, 2,4-difluoro-1-isocyanato-(9CI)
2,4-Difluorophenyl isocyanate 98%
DIFLUOROPHENYLISO-CYANATE
Isocyanic Acid 2,4-Difluorophenyl Ester | [Molecular Formula]
C7H3F2NO | [MDL Number]
MFCD00001997 | [Molecular Weight]
155.1 | [MOL File]
59025-55-7.mol |
| Chemical Properties | Back Directory | [Appearance]
Clear colorless to faintly yellow liquid | [Boiling point ]
42 °C/6 mmHg (lit.) | [density ]
1.309 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.490(lit.)
| [Fp ]
50 °C
| [storage temp. ]
2-8°C
| [Sensitive ]
Moisture Sensitive/Lachrymatory | [BRN ]
2831577 | [CAS DataBase Reference]
59025-55-7(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 .
R42:May cause sensitization by inhalation.
R10:Flammable. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S16:Keep away from sources of ignition-No smoking . | [RIDADR ]
UN 2478 3/PG 3
| [WGK Germany ]
3
| [F ]
10-19-21 | [Hazard Note ]
Toxic/Lachrymatory/Moisture Sensitive | [HazardClass ]
6.1 | [PackingGroup ]
II | [HS Code ]
29291090 |
| Hazard Information | Back Directory | [Chemical Properties]
Clear colorless to faintly yellow liquid | [Uses]
2,4-Difluorophenyl isocyanate has been used:
- in the synthesis of N,N-disubstituted S,N′-diarylisothioureas
- as blocking reagent, to modify the hydroxyl, amine and epoxide functional groups of cured MY720/DDS epoxy thin films
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