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4-Chlorophenyl isocyanate, 98%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals A1496606
Description
4-Chlorophenyl isocyanate is used in the preparation of isothiocyanates. Aryl isocyanates undergo [2+2] cycloaddition reactions with dihydrofuran to give bicyclic β-lactams in high yield.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications4-Chlorophenyl isocyanate is used in the preparation of isothiocyanates. Aryl isocyanates undergo [2+2] cycloaddition reactions with dihydrofuran to give bicyclic Ã-lactams in high yield.
Solubility
Hydrolyzes in water.
Notes
Keep container tightly closed. Store away from oxidizing agents.
Specifications
| 4-Chlorophenyl isocyanate | |
| 104-12-1 | |
| 203°C to 204°C | |
| Pungent | |
| C7H4ClNO | |
| UN2811 | |
| 4-chlorophenyl isocyanate, p-chlorophenyl isocyanate, benzene, 1-chloro-4-isocyanato, pcpi, 4-chloroisocyanatobenzene, para-chlorophenyl isocyanate, p-chlorfenylisokyanat, 4-chlorophenylisocyanate, isocyanic acid, p-chlorophenyl ester, 1-chloro-4-isocyanato-benzene | |
| ADAKRBAJFHTIEW-UHFFFAOYSA-N | |
| 1-chloro-4-isocyanatobenzene | |
| 7693 | |
| 98% |
| 29°C to 31°C | |
| 1.2 | |
| 5 g | |
| 1.5618 | |
| MFCD00002024 | |
| 386235 | |
| Hydrolyzes in water. | |
| C1=CC(=CC=C1N=C=O)Cl | |
| 153.565 | |
| 153.57 |
Chemical Identifiers
| 104-12-1 | |
| 153.565 | |
| ADAKRBAJFHTIEW-UHFFFAOYSA-N | |
| 7693 | |
| C1=CC(=CC=C1N=C=O)Cl |
| C7H4ClNO | |
| MFCD00002024 | |
| 4-chlorophenyl isocyanate, p-chlorophenyl isocyanate, benzene, 1-chloro-4-isocyanato, pcpi, 4-chloroisocyanatobenzene, para-chlorophenyl isocyanate, p-chlorfenylisokyanat, 4-chlorophenylisocyanate, isocyanic acid, p-chlorophenyl ester, 1-chloro-4-isocyanato-benzene | |
| 1-chloro-4-isocyanatobenzene |
Safety and Handling
GHS H Statement
H330-H334-H318-H315-H335
Fatal if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Causes serious eye damage.
Causes skin irritation.
May cause respiratory irritation.
P260-P264b-P270-P271-P280-P284-P285-P301+P310-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P362-P501c
H301-H315-H318-H330-H334-H335
DOTInformation : Hazard Class: 6.1; Packaging Group: II
EINECSNumber : 203-176-9
RTECSNumber : NQ8575000
TSCA : Yes
Recommended Storage : Keep cold; Store under Nitrogen
RUO – Research Use Only