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propyl

n. 丙烷基,丙基

丙烷基,丙基

WordNet (r) 3.0 (2006) (WordNet)

propyl
n 1: the monovalent organic group C3H7- obtained from propane
[synonym: {propyl}, {propyl group}, {propyl radical}]

The Collaborative International Dictionary of English v.0.48 (gcide)

Propyl \Pro"pyl\, n. [Propionic -yl.] (Chem.)
The hypothetical radical {C3H7}, regarded as the essential
residue of propane and related compounds.
[1913 Webster]

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英文字典中文字典相关资料:

Propyl group - Wikipedia
In organic chemistry, a propyl group is a three- carbon alkyl substituent with chemical formula −CH2CH2CH3 for the linear form This substituent form is obtained by removing one hydrogen atom attached to the terminal carbon of propane [1]
3. 3: Alkyl Groups - Chemistry LibreTexts
Starting with a three carbon alkyl group (propyl) the possibility of multiple connection points necessitates connection prefixes These prefixes are often abbreviated with a letter which is italicized
PROPYL Definition Meaning - Merriam-Webster
The meaning of PROPYL is either of two isomeric alkyl radicals C3H7 derived from propane —often used in combination
Propyl - chemeurope. com
Propyl In organic chemistry, propyl is a three-carbon alkyl substituent with chemical formula -C3H7 It is the substituent form of the alkane propane
propyl - Wiktionary, the free dictionary
propyl (plural propyls) (organic chemistry) Either of two isomeric univalent hydrocarbon radicals, C 3 H 7, formally derived from propane by the loss of a hydrogen atom [from 1850]
Illustrated Glossary of Organic Chemistry - Propyl group
Propyl (propyl group; Pr): A portion of a molecular structure equivalent to propane minus one methyl group hydrogen atom: -CH 2 CH 2 CH 3 Sometimes abbreviated as Pr
Propyl Group - Encyclopedia. com
The propyl group is one of the alkyl groups defined by dropping the -ane ending from their parent compound and replacing it with -yl The propyl group is derived from propane (HCH 2 CH 2 CH 3) by removing one of the end hydrogens

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