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Send EmailDiethylnirtosamine, DEN, DENA, Diaethylnitrosamin, Diethylnirtosamine, 55-18-5
Diethylnirtosamine
CAS: 55-18-5
Molecular Formula: C4H10N2O
Names and Identifiers
| Name | Diethylnirtosamine |
| Synonyms | DEN DENA den(mutagen) Diaethylnitrosamin Diethylnirtosamine N-NITROSODIETHYLAMINE N,N-DIETHYLNITROSOAMINE 1,1-Diethyl-2-oxohydrazine |
| CAS | 55-18-5 |
| EINECS | 200-226-1 |
| InChI | InChI=1S/C4H10N2O/c1-3-6(4-2)5-7/h3-4H2,1-2H3 |
Physico-chemical Properties
| Molecular Formula | C4H10N2O |
| Molar Mass | 102.14 |
| Density | 0.95 g/mL (lit.) |
| Melting Point | <25℃ |
| Boling Point | 177 °C (lit.) |
| Water Solubility | 106.2g/L(24 ºC) |
| Vapor Presure | 1.7 mmHg at 20 °C |
| Appearance | Form liquid, color yellow |
| pKa | -3.14±0.70(Predicted) |
| Storage Condition | 2-8°C |
| Stability | Stable, but light sensitive. Combustible. Incompatible with strong oxidizing agents, reducing agents. |
| Refractive Index | n20/D 1.437 |
| MDL | MFCD00013890 |
| Physical and Chemical Properties | Bioactive N-Nitrosodiethylamine is an effective carcinogen dialkylnitramine. N-Nitrosodiethylamine are mainly found in tobacco smoke, water, cheddar cheese, pickled foods, fried foods and many alcoholic beverages. N-Nitrosodiethylamine are responsible for changes in ribozyme related to DNA repair/replication. N-Nitrosodiethylamine can cause various tumors in all animals. The main target organs are nasal cavity, trachea, lung, esophagus and liver. |
| Use | Use research is used for carcinogens of all animal species. The main target organs are nasal acupoints, trachea, lung, esophagus and liver. It is also used in organic synthesis. |
Risk and Safety
| Risk Codes | R45 - May cause cancer R22 - Harmful if swallowed R39/23/24/25 - R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable |
| Safety Description | S53 - Avoid exposure - obtain special instructions before use. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 - Wear suitable protective clothing and gloves. S16 - Keep away from sources of ignition. |
| UN IDs | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | IA3500000 |
| HS Code | 29299090 |
| Hazard Class | 6.1(b) |
| Packing Group | III |
| Toxicity | LD50 oral (rat) 280 mg/kg |
Upstream Downstream Industry
| Raw Materials | Benzaldehyde, 3-(dimethylamino)-, oxime Benzaldehyde, 3,5-dimethoxy-, oxime TETRANITROMETHANE diethylammonium nitrate N-nitrodiethylamine 3,5-Dimethoxybenzyl alcohol DEA NONOATE 3-DIMETHYLAMINOBENZYL ALCOHOL 3-(DIMETHYLAMINO)BENZALDEHYDE Diethylamine hydrochloride Diethylamine Ethylamine Diethylcarbamyl chloride 3,5-Dimethoxybenzaldehyde |
Nature
| Odor | Not available |
| Merck | 6636 |
| BRN | 1744991 |
| (IARC) Carcinogen Classification | 2A (Vol. 17, Sup 7) 1987 |
| EPA chemical information | N-Nitrosodiethylamine (55-18-5) |
