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| Name |
N-Nitroso(2-oxobutyl)(2-oxopropyl)-amine |
EINECS | N/A |
| CAS No. | 77698-20-5 | Density | 1.14g/cm3 |
| PSA | 66.81000 | LogP | 0.53790 |
| Solubility | N/A | Melting Point |
N/A |
| Formula | C7H12 N2 O3 | Boiling Point | 326.2°C at 760 mmHg |
| Molecular Weight | 172.21 | Flash Point | 151.1°C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Poison by subcutaneous route. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NOx. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
N-Nitroso(2-oxobutyl)(2-oxopropyl)amine |
N-Nitroso(2-oxobutyl)(2-oxopropyl)-amine Chemical Properties
IUPAC Name: N-(2-oxobutyl)-N-(2-oxopropyl)nitrous amide
Synonyms of N-Nitroso(2-oxobutyl)(2-oxopropyl)-amine (CAS NO77698-20-5): N-Nitroso(2-oxobutyl)(2-oxopropyl)amine ; OBOB ; 2-Butanone, 1-(N-acetonyl-N-nitrosoamino)- ; 2-Butanone, 1-(nitroso(2-oxopropyl)amino)-
CAS NO: 77698-20-5
Molecular Formula of N-Nitroso(2-oxobutyl)(2-oxopropyl)-amine (CAS NO77698-20-5): C7H12N2O3
Molecular Weight: 172.1818
H bond acceptors: 5
H bond donors: 0
Freely Rotating Bonds: 6
Polar Surface Area: 66.81 Å2
Index of Refraction: 1.495
Molar Refractivity: 43.99 cm3
Molar Volume: 150.8 cm3
Surface Tension: 40.5 dyne/cm
Density of N-Nitroso(2-oxobutyl)(2-oxopropyl)-amine (CAS NO77698-20-5): 1.14 g/cm3
Flash Point: 151.1 °C
Enthalpy of Vaporization: 56.84 kJ/mol
Boiling Point: 326.2 °C at 760 mmHg
Vapour Pressure: 0.000218 mmHg at 25°C
Molecular Structure:
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N-Nitroso(2-oxobutyl)(2-oxopropyl)-amine Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| hamster | LD50 | subcutaneous | 174mg/kg (174mg/kg) | SENSE ORGANS AND SPECIAL SENSES: CHANGE IN OLFACTORY NERVE: OLFACTION GASTROINTESTINAL: OTHER CHANGES LIVER: OTHER CHANGES | Cancer Letters Vol. 12, Pg. 223, 1981. |
N-Nitroso(2-oxobutyl)(2-oxopropyl)-amine Safety Profile
Poison by subcutaneous route. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.
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