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anhydride 音标拼音: [ænh'ɑɪdrɪd]

XDict

n. 无水物;酐

PyDict

无水物;酐

WordNet (r) 3.0 (2006) (WordNet)

anhydride
n 1: a compound formed from one or more other compounds in a
reaction resulting in removal of water

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

Anhydride \An*hy"dride\, n. [See {Anhydrous}.] (Chem.)
An oxide of a nonmetallic body or an organic radical, capable
of forming an acid by uniting with the elements of water; --
so called because it may be formed from an acid by the
abstraction of water.
[1913 Webster]

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英文字典中文字典相关资料:

Anhydride | Organic, Synthetic, Reactive | Britannica
Anhydride, any chemical compound obtained, either in practice or in principle, by the elimination of water from another compound Examples of inorganic anhydrides are sulfur trioxide, SO3, which is derived from sulfuric acid, and calcium oxide, CaO, derived from calcium hydroxide
Properties of Anhydrides - Chemistry LibreTexts
If you took two ethanoic acid molecules and removed a molecule of water between them you would get the acid anhydride, ethanoic anhydride (old name: acetic anhydride) You can actually make ethanoic anhydride by dehydrating ethanoic acid, but it is normally made in a more efficient, round-about way
an introduction to acid anhydrides - chemguide
What are acid anhydrides? If you took two ethanoic acid molecules and removed a molecule of water between them you would get the acid anhydride, ethanoic anhydride (old name: acetic anhydride) You can actually make ethanoic anhydride by dehydrating ethanoic acid, but it is normally made in a more efficient, round-about way
Anhydride - an overview | ScienceDirect Topics
Anhydride is defined as a class of compounds in chemistry where monomer units are linked via an anhydride bond, (RC(O))2O These compounds are known for their biodegradability and are used in drug delivery and biomedical devices due to their ability to degrade into non-toxic products in vivo
ANHYDRIDE Definition Meaning - Merriam-Webster
The meaning of ANHYDRIDE is a compound derived from another (such as an acid) by removal of the elements of water

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