AMMONIUM CARBAMATE CAS:1111-78-0 Basic information
| Product Name: | AMMONIUM CARBAMATE |
|---|---|
| Synonyms: | Carbamicacid,monoammoniumsalt;AMMONIUM CARBAMATE R. G.;Ammoniumcarbamat;Ammonium carbamate: (Carbamic acid, ammonium salt);Carbamic acid ammonium;AMMONIUM CARBAMATE FOR ANALYSIS EMSURE;AMMONIUM CARBAMATE;CARBAMIC ACID AMMONIUM SALT |
| CAS: | 1111-78-0 |
| MF: | CH6N2O2 |
| MW: | 78.07 |
| EINECS: | 214-185-2 |
| Product Categories: | Industrial/Fine Chemicals |
| Mol File: | 1111-78-0.mol |
AMMONIUM CARBAMATE CAS:1111-78-0 Chemical Properties
| density: | 1,6 g/cm3 |
|---|---|
| Melting point: | 59-61°C (subl.) |
| Boiling point: | 58.76°C (estimate) |
| form: | Powder |
| storage temp.: | 2-8°C |
| Water Solubility: | Soluble in cold water and ammonium hydroxide. Slightly soluble in alcohol. Insoluble in acetone. |
| refractive index: | 1.4616 (estimate) |
| BRN: | 3914091 |
| InChIKey: | BVCZEBOGSOYJJT-UHFFFAOYSA-N |
| solubility: | 790g/l |
| Merck: | 14,507 |
| Stability: | Stable, but may be moisture sensitive. Incompatible with strong oxidizing agents, strong acids, strong bases. |
| vapor pressure: | 100 mm Hg ( 26.7 °C) |
| explosive limit: | 2% |
| CAS DataBase Reference: | 1111-78-0(CAS DataBase Reference) |
| EPA Substance Registry System: | Ammonium carbamate (1111-78-0) |
Item | Specifications | Results |
Appearance | white crystalline powder | White crystalline powder |
NH3 | ≥40% | ≥40% |
Clarity | ≤5# | ≤5# |
Insoluble substance in water | ≤0.001% | ≤0.001% |
Residue on ignition (base on sulphate) | ≤0.001% | ≤0.001% |
Chloride (Cl) | ≤0.0001% | ≤0.0001% |
Sulfur compound (based on SO4) | ≤0.0005% | ≤0.0005% |
Iron (Fe) | ≤0.0005% | ≤0.0005% |
Heavy metal (based on Pb) | ≤0.0001% | ≤0.0001% |
| AMMONIUM CARBAMATE Usage And Synthesis |
| Chemical Properties | crystal(s) powder(s); ammonia odor; white; rhomb; very volatile; forms urea when heated; made from liquid NH3 and solid CO2; used as a fertilizer [HAW93] [MER06] |
| Chemical Properties | Ammonium carbamate is a colorless crystalline powder or white powder. Ammonia-like odor. The odor threshold is 5 ppm as NH3 (detection) and 46.8 ppm as NH3 (recognition). |
| Uses | Ammoniating agent, less vigorous than NH3. |
| General Description | A white crystalline solid used as a fertilizer. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. |
| Air & Water Reactions | Water soluble. |
| Reactivity Profile | AMMONIUM CARBAMATE is a carbamate salt. Carbamates are chemically similar to, but more reactive than amides. Like amides they form polymers such as polyurethane resins. Carbamates are incompatible with strong acids and bases, and especially incompatible with strong reducing agents such as hydrides. Flammable gaseous hydrogen is produced by the combination of active metals or nitrides with carbamates. Strongly oxidizing acids, peroxides, and hydroperoxides are incompatible with carbamates. AMMONIUM CARBAMATE is unstable in an alkaline media . AMMONIUM CARBAMATE is incompatible with the following: Strong oxidizers, strongly alkaline pesticides . Moderate fire and explosion hazards when exposed to heat or flame [USCG, 1999]. |
| Hazard | Evolves irritating fumes when heated. |
| Health Hazard | INHALATION: Irritating to mucous membranes of respiratory tract. EYES: Irritating. |
| Fire Hazard | Behavior in Fire: Moderate fire and explosion hazards when exposed to heat or flame |
| Safety Profile | Poison by intravenous route. See also CARBAMATES |
| Potential Exposure | It is used as a fertilizer and ammoniating agent. |
| Shipping | UN2757 Carbamate pesticides, solid, toxic, |
| Incompatibilities | Strong bases, strong oxidizers. Keep away from heat (forms urea), moisture, and direct sunlight. |
| AMMONIUM CARBAMATE Preparation Products And Raw materials |
| Preparation Products | Urea-->Trimethyl phosphite-->Aluminum phosphide |
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