Diazodinitrophenol
- Product Name
- Diazodinitrophenol
- CAS No.
- 4682-03-5
- Chemical Name
- Diazodinitrophenol
- Synonyms
- DDNP;6-Diazo-2,4-dinitrophenole;6-Diazo-2,4-dinitro-2,4-cyclohexadien-1-one;6-Diazo-2,4-dinitro-2,4-cyclohexadiene-1-one;2,4-Cyclohexadien-1-one, 6-diazo-2,4-dinitro-
- CBNumber
- CB71106843
- Molecular Formula
- C6H2N4O5
- Formula Weight
- 210.1
- MOL File
- 4682-03-5.mol
Diazodinitrophenol Property
- Boiling point:
- 349.61°C (rough estimate)
- Density
- 1.8297 (rough estimate)
- refractive index
- 1.6900 (estimate)
- form
- Solid:crystalline
- LogP
- 2.09 at 25℃
- EPA Substance Registry System
- Diazodinitrophenol (4682-03-5)
Safety
- RIDADR
- 0074
- HazardClass
- 1.1A
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H200Unstable Explosive
- Precautionary statements
-
P201Obtain special instructions before use.
P202Do not handle until all safety precautions have been read and understood.
P281Use personal protective equipment as required.
P372Explosion risk in case of fire.
P373DO NOT fight fire when fire reaches explosives.
P380Evacuate area.
P401Store …
P501Dispose of contents/container to..…
Diazodinitrophenol Chemical Properties,Usage,Production
General Description
A yellow crystalline solid that darkens on exposure to sunlight. Must be shipped wet with at least 40% water or water and denatured alcohol mixture. May explode due to shock, heat, flame, or friction if dry. May explode under prolonged exposure to heat or fire. Primary hazard is blast of an instantaneous explosion, not flying projectiles or fragments.
Air & Water Reactions
Dust may form an explosive mixture in air.
Reactivity Profile
Diazodinitrophenol is a diazo compound. Azo, diazo, azido compounds can detonate. The nitro groups would facilitate rapid decomposition. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
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.