-
Name
3-chloro-2-hydroxypropiononitrile
- EINECS
- CAS No. 33965-80-9
- Article Data9
- CAS DataBase
- Density 1.307g/cm3
- Solubility
- Melting Point
- Formula C3H4 Cl N O
- Boiling Point 258.8°Cat760mmHg
- Molecular Weight 105.524
- Flash Point 110.3°C
- Transport Information
- Appearance
- Safety Poison by skin contact, intravenous, and intraperitoneal routes. Heating above 110°C may cause explosive decomposition to 2-chloroacetaldehyde and HCN. When heated to decomposition it emits very toxic fumes of Cl−, CN−, and NOx. See also NITRILES.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Lactonitrile,3-chloro- (6CI,7CI,8CI); 3-Chlorolactonitrile
- PSA 44.02000
- LogP 0.10968
3-Chlorolactonitrile Chemical Properties
Product Name: 3-Chlorolactonitrile (CAS NO.33965-80-9)
IUPAC: 3-Chloro-2-hydroxypropanenitrile
Molecular Formula: C3H4ClNO
Molecular Weight: 105.52296g/mol
Mol File: 33965-80-9.mol
EINECS: 251-765-4
Boiling point: 258.8 °C at 760 mmHg
Flash Point: 110.3 °C
Density: 1.307 g/cm3
Surface Tension: 47.9 dyne/cm
Enthalpy of Vaporization: 57.67 kJ/mol
Vapour Pressure: 0.00197 mmHg at 25°C
XLogP3-AA: 0
H-Bond Donor: 1
H-Bond Acceptor: 2
3-Chlorolactonitrile Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| dog | LD50 | intravenous | 7mg/kg (7mg/kg) | "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 2, Pg. 300, 1950. | |
| mouse | LDLo | intraperitoneal | 25uL/kg (0.025mL/kg) | "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 2, Pg. 184, 1950. | |
| rabbit | LDLo | intravenous | 10mg/kg (10mg/kg) | "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 2, Pg. 300, 1950. | |
| rabbit | LDLo | skin | 25mg/kg (25mg/kg) | LUNGS, THORAX, OR RESPIRATION: DYSPNEA SKIN AND APPENDAGES (SKIN): CORROSIVE: AFTER TOPICAL EXPOSURE | "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 2, Pg. 300, 1950. |
3-Chlorolactonitrile Consensus Reports
Cyanide and its compounds are on the Community Right-To-Know List.
3-Chlorolactonitrile Safety Profile
Poison by skin contact, intravenous, and intraperitoneal routes. Heating above 110°C may cause explosive decomposition to 2-chloroacetaldehyde and HCN. When heated to decomposition it emits very toxic fumes of Cl−, CN−, and NOx. See also NITRILES.
3-Chlorolactonitrile Specification
3-Chlorolactonitrile ,its CAS NO. is 33965-80-9, the synonyms are BRN 1742038 ; Lactonitrile, beta-chloro- ; beta-Chlorolactonitrile ; 3-Chloro-2-hydroxypropiononitrile ; Lactonitrile, 3-chloro- .
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