N-Nitrocarbamide
- Product Name
- N-Nitrocarbamide
- CAS No.
- 556-89-8
- Chemical Name
- N-Nitrocarbamide
- Synonyms
- NITROUREA;nitro-ure;1-Nitrourea;N-Nitrourea;Urea, nitro-;Urea, N-nitro-;N-Nitrocarbamide
- CBNumber
- CB9490697
- Molecular Formula
- CH3N3O3
- Formula Weight
- 105.05
- MOL File
- 556-89-8.mol
N-Nitrocarbamide Property
- Melting point:
- 158.5 ºC (DEC.)
- Boiling point:
- 197.01°C (rough estimate)
- Density
- 1.557±0.06 g/cm3(Predicted)
- refractive index
- 1.4451 (estimate)
- pka
- pK (20°) 2.15
- color
- Crystals or leaflets or prisms from EtOH; orplatelets from EtOH/ligroin
- NIST Chemistry Reference
- Nitrourea(556-89-8)
- EPA Substance Registry System
- Urea, nitro- (556-89-8)
Safety
- Safety Statements
- 17-36/37/39-45
- RIDADR
- 147
- HazardClass
- 1.1D
- PackingGroup
- II
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H201Explosive; mass explosion hazard
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P230Keep wetted with …
P240Ground/bond container and receiving equipment.
P250Do not subject to grinding/shock/…/friction.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P322Specific measures (see …on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P363Wash contaminated clothing before reuse.
P370+P380in case of fire: Evacuate area.
P372Explosion risk in case of fire.
P373DO NOT fight fire when fire reaches explosives.
P401Store …
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- CHM0079057
- Product name
- NITROUREA
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $909.56
- Updated
- 2021/12/16
- Product number
- MT-20177
- Product name
- Nitrourea
- Purity
- 98%
- Packaging
- 50g
- Price
- $758
- Updated
- 2021/12/16
N-Nitrocarbamide Chemical Properties,Usage,Production
Chemical Properties
White, crystalline powder.Slightly soluble in water; soluble in alcohol, acetone, and acetic acid.
Uses
Explosives.
General Description
A colorless to white crystalline powder solid. Mildly sensitive to heat and shock. An extremely powerful explosive. Decomposes to emit toxic nitrogen oxide fumes. May explode under exposure to intense heat or fire. Primary hazard is blast of an instantaneous explosion, not flying projectiles or fragments.
Air & Water Reactions
Hydrolysis occurs in water.
Reactivity Profile
Explosive mercury or silver salts are rather sensitive to heat and impact, while the pure material is much more insensitive. Organonitrate compounds, such as N-Nitrocarbamide, range from slight to strong oxidizing agents. If mixed with reducing agents, including hydrides, sulfides and nitrides, they may begin a vigorous reaction that culminates in a detonation. Nitroalkanes are milder oxidizing agents, but still react violently with reducing agents at higher temperature and pressures. Nitroalkanes react with inorganic bases to form explosive salts. The presence of metal oxides increases the thermal sensitivity of nitroalkanes.
Hazard
Severe explosion risk.
Health Hazard
Fire may produce irritating, corrosive and/or toxic gases.
Fire Hazard
MAY EXPLODE AND THROW FRAGMENTS 1600 meters (1 MILE) OR MORE IF FIRE REACHES CARGO.
Safety Profile
A very dangerous fire hazard when exposed to heat or flame. A severe explosion hazard when shocked or exposed to heat. Can react vigorously with oxidizing materials. It is a lugh explosive. Incompatible with mercuric and silver salts. When heated to decomposition it emits highly toxic fumes of NOx. See also EXPLOSIVES, HIGH; and NITRATES.
Purification Methods
Crystallise it from EtOH/pet ether. Dry it in vacuo ~50o. [Ingersoll & Arenendt Org Synth Coll Vol I 417 1941.]
N-Nitrocarbamide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from N-Nitrocarbamide manufacturers
- Product
- N-Nitrocarbamide 556-89-8
- Price
- US $9.80/KG
- Min. Order
- 1g
- Purity
- ≥99%
- Supply Ability
- 100kg
- Release date
- 2020-01-09