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Unsymmetrical dimethylhydrazine

Index Unsymmetrical dimethylhydrazine

Unsymmetrical dimethylhydrazine (UDMH; 1,1-dimethylhydrazine) is a chemical compound with the formula H2NN(CH3)2. [1]

35 relations: Aerozine 50, Amine, C-Stoff, Carbon dioxide, Chemical compound, Chloramine, Daminozide, Delta (rocket family), Dimethylamine, Dinitrogen tetroxide, Ethanol, Formaldehyde, Geosynchronous Satellite Launch Vehicle, Hydrazine, Hypergolic propellant, Kerosene, Kosmos-3M, Liquid oxygen, Liquid-propellant rocket, Long March 2F, Median lethal dose, Metabolite, Metalorganic vapour phase epitaxy, Monomethylhydrazine, Olin Raschig process, Oxygen, Proton (rocket family), Red fuming nitric acid, Rocket propellant, Space Shuttle, Space Shuttle Orbital Maneuvering System, Specific impulse, Thin film, Titan (rocket family), 1,2-Dimethylhydrazine.

Aerozine 50

Aerozine 50 is a 50/50 mix by weight of hydrazine and unsymmetrical dimethylhydrazine (UDMH), originally developed in the late 1950s by Aerojet General Corporation as a storable, high-energy, hypergolic fuel for the Titan II ICBM rocket engines.

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Amine

In organic chemistry, amines are compounds and functional groups that contain a basic nitrogen atom with a lone pair.

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C-Stoff

C-Stoff ("C stuff") was a reductant used in bipropellant rocket fuels (as a fuel itself) developed by Hellmuth Walter Kommanditgesellschaft in Germany during World War II.

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Carbon dioxide

Carbon dioxide (chemical formula) is a colorless gas with a density about 60% higher than that of dry air.

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Chemical compound

A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) composed of atoms from more than one element held together by chemical bonds.

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Chloramine

Chloramines are derivatives of ammonia by substitution of one, two or three hydrogen atoms with chlorine atoms: monochloramine (chloroamine, NH2Cl), dichloramine (NHCl2), and nitrogen trichloride (NCl3).

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Daminozide

Daminozide – also known as Alar, Kylar, B-NINE, DMASA, SADH, or B 995 – is a plant growth regulator, a chemical sprayed on fruit to regulate their growth, make their harvest easier, and keep apples from falling off the trees before they are ripe.

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Delta (rocket family)

Delta is an American versatile family of expendable launch systems that has provided space launch capability in the United States since 1960.

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Dimethylamine

Dimethylamine is an organic compound with the formula (CH3)2NH.

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Dinitrogen tetroxide

Dinitrogen tetroxide, commonly referred to as nitrogen tetroxide, is the chemical compound N2O4.

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Ethanol

Ethanol, also called alcohol, ethyl alcohol, grain alcohol, and drinking alcohol, is a chemical compound, a simple alcohol with the chemical formula.

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Formaldehyde

No description.

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Geosynchronous Satellite Launch Vehicle

Geosynchronous Satellite Launch Vehicle abbreviated as GSLV, is an expendable launch system operated by the Indian Space Research Organisation (ISRO).

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Hydrazine

Hydrazine is an inorganic compound with the chemical formula (also written), called diamidogen, archaically.

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Hypergolic propellant

A hypergolic propellant combination used in a rocket engine is one whose components spontaneously ignite when they come into contact with each other.

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Kerosene

Kerosene, also known as paraffin, lamp oil, and coal oil (an obsolete term), is a combustible hydrocarbon liquid which is derived from petroleum.

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Kosmos-3M

The Kosmos-3M (Космос-3М meaning "Cosmos", GRAU index 11K65M) is a Russian space launch vehicle, member of the Kosmos (rocket family).

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Liquid oxygen

Liquid oxygen—abbreviated LOx, LOX or Lox in the aerospace, submarine and gas industries—is one of the physical forms of elemental oxygen.

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Liquid-propellant rocket

A liquid-propellant rocket or liquid rocket is a rocket engine that uses liquid propellants.

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Long March 2F

The Long March 2F (Changzheng 2F), also known as the CZ-2F, LM-2F and Shenjian, is a Chinese orbital carrier rocket, part of the Long March 2 rocket family.

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Median lethal dose

In toxicology, the median lethal dose, LD50 (abbreviation for "lethal dose, 50%"), LC50 (lethal concentration, 50%) or LCt50 is a measure of the lethal dose of a toxin, radiation, or pathogen.

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Metabolite

A metabolite is the intermediate end product of metabolism.

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Metalorganic vapour phase epitaxy

Metalorganic vapour phase epitaxy (MOVPE), also known as organometallic vapour phase epitaxy (OMVPE) or metalorganic chemical vapour deposition (MOCVD), is a chemical vapour deposition method used to produce single or polycrystalline thin films.

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Monomethylhydrazine

Monomethylhydrazine (MMH) is a volatile hydrazine chemical with the chemical formula CH3(NH)NH2.

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Olin Raschig process

The Olin Raschig process is a chemical process for the production of hydrazine.

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Oxygen

Oxygen is a chemical element with symbol O and atomic number 8.

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Proton (rocket family)

Proton (Russian: Протон) (formal designation: UR-500) is an expendable launch system used for both commercial and Russian government space launches.

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Red fuming nitric acid

Red fuming nitric acid (RFNA) is a storable oxidizer used as a rocket propellant.

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Rocket propellant

Rocket propellant is a material used either directly by a rocket as the reaction mass (propulsive mass) that is ejected, typically with very high speed, from a rocket engine to produce thrust, and thus provide spacecraft propulsion, or indirectly to produce the reaction mass in a chemical reaction.

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Space Shuttle

The Space Shuttle was a partially reusable low Earth orbital spacecraft system operated by the U.S. National Aeronautics and Space Administration (NASA), as part of the Space Shuttle program.

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Space Shuttle Orbital Maneuvering System

The Space Shuttle Orbital Maneuvering System (OMS), is a system of hypergolic liquid-propellant rocket engines used on the Space Shuttle.

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Specific impulse

Specific impulse (usually abbreviated Isp) is a measure of how effectively a rocket uses propellant or jet engine uses fuel.

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Thin film

A thin film is a layer of material ranging from fractions of a nanometer (monolayer) to several micrometers in thickness.

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Titan (rocket family)

Titan is a family of United States expendable rockets used between 1959 and 2005.

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1,2-Dimethylhydrazine

1,2-Dimethylhydrazine, or symmetrical dimethylhydrazine, is the organic compound with the formula (CH3NH)2.

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Redirects here:

1,1-Dimethylhydrazine, 1,1-dimethylhydrazine, Dimazine, UDMH, Uns-dimethylhydrazine, Unsymmetrical Dimethyl Hydrazine, Unsymmetrical dimethyl hydrazine.

References

[1] https://en.wikipedia.org/wiki/Unsymmetrical_dimethylhydrazine

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