| Identification | More | [Name]
3-CHLORO-4-FLUOROPHENYL ISOCYANATE | [CAS]
50529-33-4 | [Synonyms]
3-CHLORO-4-FLUOROPHENYL ISOCYANATE
3-Chloro-4-fluorophenyl isocyanate 97%
3-Chloro-4-fluorophenylisocyanate97% | [Molecular Formula]
C7H3ClFNO | [MDL Number]
MFCD00037037 | [Molecular Weight]
171.56 | [MOL File]
50529-33-4.mol |
| Chemical Properties | Back Directory | [Appearance]
colorless to light yellow liquid | [Boiling point ]
44 °C17 mm Hg(lit.)
| [density ]
1.377 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.541(lit.)
| [Fp ]
190 °F
| [storage temp. ]
Refrigerator (+4°C) | [form ]
Liquid | [color ]
Clear colorless to slightly yellow | [Sensitive ]
Moisture Sensitive | [BRN ]
973324 | [CAS DataBase Reference]
50529-33-4(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.
R25:Toxic if swallowed.
R23:Toxic by inhalation. | [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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) . | [RIDADR ]
UN 2206 6.1/PG 2
| [WGK Germany ]
3
| [Hazard Note ]
Toxic | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29291000 |
| Hazard Information | Back Directory | [Chemical Properties]
colorless to light yellow liquid | [Uses]
3-Chloro-4-fluorophenyl Isocyanate was used in bicycloalkyl urea MCH receptor antagonists preparation as oral antiobesity drugs. |
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