Dimethylhydrazine - Wikipedia
网页Dimethylhydrazine is the name of two compounds with the molecular formula C 2 H 8 N 2. These are: unsymmetrical dimethylhydrazine (1,1-dimethylhydrazine), with both methyl groups bonded to the same nitrogen atom; symmetrical dimethylhydrazine (1,2-dimethylhydrazine), with one methyl group bonded to each of the two nitrogen atoms
Unsymmetrical dimethylhydrazine - Wikipedia
网页Unsymmetrical dimethylhydrazine (abbreviated as UDMH; also known as 1,1-dimethylhydrazine, heptyl or Geptil) is a chemical compound with the formula H 2 NN(CH 3) 2 that is primarily used as a rocket propellant. [4] At room temperature, UDMH is a colorless liquid, with a sharp, fishy, ammonia-like smell typical of organic amines.
Hydrazine, 1,1-dimethyl- - NIST Chemistry WebBook
网页Quantity Value Units Method Reference Comment; Δ f H° gas: 83.3 ± 3.6: kJ/mol: N/A: Donovan, Shomate, et al., 1960: Value computed using Δ f H liquid ° value of 48.3±3.6 kj/mol from Donovan, Shomate, et al., 1960 and Δ vap H° value of 35±0.2 kj/mol from missing citation.
1,1-Dimethylhydrazine | C2H8N2 | CID 5976 - PubChem
网页1,1-Dimethylhydrazine | C2H8N2 | CID 5976 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Hydrazine, 1,1-dimethyl- - NIST Chemistry WebBook
网页Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file. The 3d structure may be viewed using Java or Javascript. Species with the same structure: dimethylhydrazine. Other names: as-Dimethylhydrazine; Dimazin; Dimazine; Hydrazine, N,N-dimethyl-; N,N-Dimethylhydrazine; UDMH; 1,1-Dimethylhydrazine; (CH3 ...
dimethylhydrazine - NIST Chemistry WebBook
网页Copy Sheet of paper on top of another sheet. CAS Registry Number: 30260-66-3. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file. The 3d structure may be viewed using Java or Javascript. Species with the same structure: Hydrazine, 1,1-dimethyl-.
1,1-DIMETHYLHYDRAZINE | CAMEO Chemicals | NOAA
网页1,1-DIMETHYLHYDRAZINE is a powerful reducing agent. Ignition can occur on contact with oxidizing agents such hydrogen peroxide and fuming nitric acid [Haz. Chem. Data(1966)]. Also reacts as a base to neutralize acids in exothermic reactions.
HEALTH EFFECTS - Toxicological Profile for Hydrazines - NCBI Bookshelf
网页Clearly, 1,2-dimethylhydrazine is the most potent carcinogen of the three hydrazines, since significant tumor incidences have been reported following single doses (Craven and DeRubertis 1992; Schiller et al. 1980; Watanabe et al. 1985) and at very low chronic doses (Toth and Patil 1982).
1,1-Dimethylhydrazine | C2H8N2 - ChemSpider
网页ChemSpider record containing structure, synonyms, properties, vendors and database links for 1,1-Dimethylhydrazine, 57-14-7, Unsymmetrical dimethylhydrazine.
1,1-Dimethylhydrazine - American Chemical Society
网页2023年3月21日 · 1,1-Dimethylhydrazine, frequently called unsymmetrical dimethylhydrazine (UDMH), is the third member of the hydrazine family to appear in Molecule of the Week. The first two were the parent molecule hydrazine in 2010 and methylhydrazine earlier this year. All these highly toxic hydrazines are used in rocket fuels.