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Hydrazine is an inorganic compound with the chemical formula N 2 H 4. It is a simple pnictogen hydride , and is a colourless flammable liquid with an ammonia -like odour. Hydrazine is highly hazardous unless handled in solution as, for example, hydrazine hydrate ( N 2 H 4 · x H 2 O ).
The main purpose of chemical nomenclature is to disambiguate the spoken or written names of chemical compounds: each name should refer to one compound. Secondarily, each compound should have only one name, although in some cases some alternative names are accepted. Preferably, the name should also represent the structure or chemistry of a compound.
Hydrazines (R 2 N−NR 2) are a class of chemical compounds with two nitrogen atoms linked via a covalent bond and which carry from one up to four alkyl or aryl substituents. Hydrazines can be considered as derivatives of the inorganic hydrazine (H 2 N−NH 2 ), in which one or more hydrogen atoms have been replaced by hydrocarbon groups.
C 5 H 10: cyclopentane: 287-92-3 C 5 H 10 N 2 O 3: glutamine Gln: 56-85-9 C 5 H 10 O 2: pivalic acid: C 5 H 10 O 2: valeric acid: C 5 H 10 O 2: 3-Methylbutanoic acid: C 5 H 10 O 4: deoxyribose: 533-67-5 C 5 H 11 NO 2: valine Val: 660-88-8 C 5 H 11 NO 2 S: methionine Met: 25343-91-3 C 5 H 12: pentane: 109-66-0 C 5 H 12 O 2: neopentyl glycol: 101 ...
The main structure of chemical names according to IUPAC nomenclature. The International Union of Pure and Applied Chemistry (IUPAC) has published four sets of rules to standardize chemical nomenclature. There are two main areas: IUPAC nomenclature of inorganic chemistry (Red Book) IUPAC nomenclature of organic chemistry (Blue Book)
Hydrazine nitrate is an inorganic compound with the chemical formula N 2 H 4 ·HNO 3. It has usage in liquid explosives as an oxidizer. It exists in two crystalline forms, stable α-type and unstable β-type. The former is usually used in explosives. Its solubility is small in alcohols but large in water and hydrazine.
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For secondary amines (of the form R−NH−R), the longest carbon chain attached to the nitrogen atom becomes the primary name of the amine; the other chain is prefixed as an alkyl group with location prefix given as an italic N: CH 3 NHCH 2 CH 3 is N-methylethanamine.