Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
2-Chloroethyl isocyanate |
EINECS | 217-734-4 |
CAS No. | 1943-83-5 | Density | 1.237 |
PSA | 29.43000 | LogP | 0.56100 |
Solubility | reacts | Melting Point |
135 C |
Formula | C3H4ClNO | Boiling Point | 135 ºC |
Molecular Weight | 105.524 | Flash Point | 56 ºC |
Transport Information | UN 1993 | Appearance | liquid |
Safety | Moderately toxic by inhalation. Human mutation data reported. A flammable liquid. When heated to decomposition it emits very toxic fumes of Cl− and NOx. See also ISOCYANATES and ESTERS. | Risk Codes | R23/24/25;R34;R42 |
Molecular Structure | Hazard Symbols | ||
Synonyms |
2-CHLOROETHYL ISOCYANATE;1-CHLORO-2-ISOCYANATO-ETHANE;ISOCYANIC ACID 2-CHLOROETHYL ESTER;1-chloro-2-isocyanato-ethan;2-chlorethylisokyanat;nsc87418;2-CHLOROETHYL ISOCYANATE, LOW HCL, 97%;2-Chloroethyl isocyanate 97% |
Article Data | 12 |
C3H4ClN3O
2-chloroethyl isothiocyanate
Conditions | Yield |
---|---|
Heating; | 100% |
Conditions | Yield |
---|---|
With sodium azide In benzene for 5h; Heating; | 52% |
Conditions | Yield |
---|---|
With 1,2,3-trichlorobenzene at 140℃; |
Conditions | Yield |
---|---|
(i) CCl4, (ii) (heating); Multistep reaction; | |
With triethylamine In diethyl ether |
Conditions | Yield |
---|---|
With pyridine; p-toluenesulfonyl chloride |
2-chloroethyl isothiocyanate
Conditions | Yield |
---|---|
With phosphorus trichloride zuletzt auf dem Dampfbad; |
2-chloroethyl isothiocyanate
Conditions | Yield |
---|---|
With phosphorus trichloride zuletzt auf dem Dampfbad; |
ethyl N-(2-chloroethyl)carbamate
phosphorus pentachloride
2-chloroethyl isothiocyanate
Conditions | Yield |
---|---|
Stage #1: carbon dioxide; 2-chloroethanamine hydrochloride With 1,1,1,3,3,3-hexamethyl-disilazane In toluene at 80 - 90℃; for 3h; Stage #2: at 200℃; Further stages.; |
Conditions | Yield |
---|---|
With diphenyl phosphoryl azide; triethylamine In toluene at 20 - 80℃; for 1.25h; Inert atmosphere; |
1. | dni-hmn:fbr 75 µmol/L | CNREA8 Cancer Research. 38 (1978),1067. | ||
2. | dnd-ham:lng 13 µmol/L | CNREA8 Cancer Research. 38 (1978),3379. | ||
3. | ihl-mus LCLo:1000 mg/m3/10M | NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report |