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CAS No.: | 4812-23-1 |
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Name: | 2-NITRO-2-BUTENE |
Article Data: | 14 |
Molecular Structure: | |
Formula: | C4H7 N O2 |
Molecular Weight: | 101.105 |
Synonyms: | 2-Nitro-2-butene |
Density: | 1.003g/cm3 |
Boiling Point: | 145.6°Cat760mmHg |
Flash Point: | 45.8°C |
Safety: | Poison by ingestion and intraperitoneal routes. Moderately toxic by skin contact and inhalation. A human eye irritant and severe experimental eye and skin irritant. An unstable compound. When heated to decomposition it emits toxic fumes of NOx. See also NITRO COMPOUNDS. |
PSA: | 45.82000 |
LogP: | 1.71000 |
IUPAC Name: (E)-2-Nitrobut-2-ene
Synonyms of 2-Nitro-2-butene (CAS NO.4812-23-1) : 2-Nitro-2-butene ; (2E)-2-Nitro-2-butene ; 2-butene, 2-nitro-, (2E)-
CAS NO:4812-23-1
Molecular Formula:C4H7NO2
Molecular Weight :101.1039
Molecular Structure :
Index of Refraction:1.439
Surface Tension: 28.7 dyne/cm
Density: 1.003 g/cm3
Flash Point: 45.8 °C
Enthalpy of Vaporization: 36.69 kJ/mol
Boiling Point: 145.6 °C at 760 mmHg
Vapour Pressure: 6.07 mmHg at 25°C
2-Nitro-2-butene (CAS NO.4812-23-1) is used as intermediate in organic synthesis.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
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rabbit | LDLo | skin | 620mg/kg (620mg/kg) | BEHAVIORAL: TREMOR BEHAVIORAL: TETANY LUNGS, THORAX, OR RESPIRATION: DYSPNEA | Industrial Medicine and Surgery. Vol. 34, Pg. 800, 1965. |
rat | LCLo | inhalation | 1400ppm (1400ppm) | SENSE ORGANS AND SPECIAL SENSES: IRITIS: EYE LUNGS, THORAX, OR RESPIRATION: CYANOSIS VASCULAR: REGIONAL OR GENERAL ARTERIOLAR OR VENOUS DILATION | AMA Archives of Industrial Health. Vol. 18, Pg. 312, 1958. |
rat | LDLo | intraperitoneal | 80mg/kg (80mg/kg) | Toxicology and Applied Pharmacology. Vol. 1, Pg. 156, 1959. |
Poison by ingestion and intraperitoneal routes. Moderately toxic by skin contact and inhalation. A human eye irritant and severe experimental eye and skin irritant. An unstable compound. When 2-Nitro-2-butene (CAS NO.4812-23-1) is heated to decomposition it emits toxic fumes of NOx. See also NITRO COMPOUNDS.