-
Name
N-Nitrosomethyl-n-heptylamine
- EINECS
- CAS No. 16338-99-1
- Density 0.91g/cm3
- Solubility
- Melting Point
- Formula C8H18 N2 O
- Boiling Point 250.6°Cat760mmHg
- Molecular Weight 158.28
- Flash Point 105.3°C
- Transport Information
- Appearance
- Safety Moderately toxic by subcutaneous route. Mutation data reported. Questionable carcinogen with experimental tumorigenic data. Many N-nitroso compounds are carcinogens. When heated to decomposition it emits toxic fumes of NOx. See also N-NITROSO COMPOUNDS.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Heptylamine,N-methyl-N-nitroso- (7CI,8CI); Methylheptylnitrosamine;N-Nitrosomethyl-n-heptylamine; N-Nitrosomethylheptylamine;Nitrosomethylheptylamine
- PSA 32.67000
- LogP 2.57000
Heptylmethylnitrosamine Chemical Properties
IUPAC Name: N-Heptyl-N-methylnitrous amide
Molecular Formula: C8H18N2O
Molecular Weight: 158.28g/mol
Density: 0.91g/cm3
Boiling Point: 250.6°C at 760mmHg
Flash Point: 105.3°C
Freely Rotating Bonds: 7
Polar Surface Area: 32.67 Å2
Index of Refraction: 1.456
Molar Refractivity: 46.9 cm3
Molar Volume: 172.2 cm3
Polarizability: 18.59 ×10-24 cm3
Surface Tension: 31.3 dyne/cm
Enthalpy of Vaporization: 46.81 kJ/mol
Vapour Pressure: 0.0341 mmHg at 25°C
The Cas Register Number of Heptylmethylnitrosamine is 16338-99-1.The chemical synonyms of Heptylmethylnitrosamine (CAS NO.16338-99-1) are Heptylmethylnitrosamine ; Methylheptylnitrosamine ; Nitrosomethylheptylamine ; Methylheptylnitrosamin ; N-Nitrosomethylheptylamine ; Nitrosomethyl-N-heptylamine ; N-Methyl-N-nitrosoheptylamine ; N-Nitroso-N-methylheptylamine ; N-Nitrosomethyl-N-heptylamine .The molecular structure of Heptylmethylnitrosamine (CAS NO.16338-99-1) is 
.
Heptylmethylnitrosamine Uses
Heptylmethylnitrosamine (CAS NO.16338-99-1) is used in organic synthesis.
Heptylmethylnitrosamine Toxicity Data With Reference
| 1. | mma-sat 50 µg/plate | TCMUD8 Teratogenesis, Carcinogenesis, and Mutagenesis. 1 (1980),295. | ||
| 2. | scu-rat LD50:420 mg/kg | ZEKBAI Zeitschrift fuer Krebsforschung. 69 (1967),103. |
Heptylmethylnitrosamine Safety Profile
Moderately toxic by subcutaneous route. Mutation data reported. Questionable carcinogen with experimental tumorigenic data. Many N-nitroso compounds are carcinogens. When heated to decomposition it emits toxic fumes of NOx. See also N-NITROSO COMPOUNDS.
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