Name | nitrosomorpholine isopac |
Synonyms | NSC 139 nci-c02164 4-Nitrosomorpholine 4-nitroso-morpholin Morpholine,4-nitroso- Morpholine, N-nitroso- nitrosomorpholineisopac nitrosomorpholine isopac |
CAS | 59-89-2 |
EINECS | 627-564-6 |
InChI | InChI=1/C4H8N2O2/c7-6-4-3-5-1-2-8-4/h4-5H,1-3H2 |
Molecular Formula | C4H8N2O2 |
Molar Mass | 116.12 |
Density | 1.2829 (rough estimate) |
Melting Point | 29°C |
Boling Point | 225℃ |
Flash Point | 29 °C |
Water Solubility | Completely soluble in water |
Appearance | neat |
Color | White or Colorless to Yellow |
Merck | 14,6640 |
pKa | -5.72±0.20(Predicted) |
Storage Condition | 2-8°C |
Stability | Stability Stable, but light-sensitive. Combustible. Incompatible with strong oxidizing agents. Refrigerate, store in the dark. |
Refractive Index | 1.4880 (estimate) |
MDL | MFCD00039710 |
Risk Codes | R22 - Harmful if swallowed R40 - Limited evidence of a carcinogenic effect R39/23/24/25 - R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable |
Safety Description | S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S16 - Keep away from sources of ignition. S7 - Keep container tightly closed. |
UN IDs | UN 2810 6.1/PG 3 |
WGK Germany | 3 |
RTECS | QE7525000 |
Hazard Class | 6.1(b) |
Packing Group | III |
Toxicity | LD50 orally in rats: 282 mg/kg (Druckrey) |
(IARC) carcinogen classification | 2B (Vol. 17, Sup 7) 1987 |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
biological activity | N-Nitrosomorpholine is a light-sensitive nitrosamine. N-Nitrosomorpholine is a strong animal carcinogen. |
Use | distribution of nitrosamines in foods smoked or salted fish and meat contain more amines, the formation of nitrosamines in moldy foods. Nitrosamines can cause tumors in various animal organs and tissues. |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |