Fumaric acid - Wikipedia
网页Fumaric acid or trans-butenedioic acid is an organic compound with the formula HO 2 CCH=CHCO 2 H. A white solid, fumaric acid occurs widely in nature. It has a fruit -like taste and has been used as a food additive. Its E number is E297. [3]
反丁烯二酸 - 百度百科
网页反丁烯二酸，又名延胡索酸、富马酸、紫堇酸，化学式为C4H4O4，是由丁烯衍生出的羧酸，是一种无色、易燃的晶体。.
Fumaric Acid - an overview | ScienceDirect Topics
网页Fumaric acid (C 4 H 4 O 4), also mentioned as trans-1,2-ethylene dicarboxylic acid or (E)-2-butanodioic acid, is a widespread carboxylic acid found in nature, initially isolated from the Fumaria officinalis plant (Isikgor & Becer, 2015).
What Is Fumaric Acid and How Can It Be Used? - Ingredi
网页2021年2月3日 · Fumaric acid is an acid that is naturally occurring in bolete mushrooms and Iceland moss and plays an important role as an intermediate in the citric acid cycle (or the Krebs cycle). This cycle is very important and helps produce energy from carbs, fats, and proteins in humans.
Fumaric Acid | C4H4O4 | CID 444972 - PubChem
网页Fumaric acid is a butenedioic acid in which the C=C double bond has E geometry. It is an intermediate metabolite in the citric acid cycle. It has a role as a food acidity regulator, a fundamental metabolite and a geroprotector.
延胡索酸 - 維基百科，自由的百科全書
网页延胡索酸（fumaric acid）又名富馬酸 [1] 、紫堇酸、地衣酸，即反丁烯二酸（IUPAC名為(E)-丁烯二酸），是一種無色、易燃的晶體，由丁烯衍生出的羧酸。 它的 化學式 是C 4 H 4 O 4 。
延胡索酸 - 维基百科，自由的百科全书
网页延胡索酸（fumaric acid）又名富馬酸 [1] 、紫堇酸、地衣酸，即反丁烯二酸（IUPAC名為(E)-丁烯二酸），是一種無色、易燃的晶體，由丁烯衍生出的羧酸。 它的 化學式 是C 4 H 4 O 4 。
Fumaric Acid - NIST Chemistry WebBook
网页Fumaric Acid. Formula: C 4 H 4 O 4. Molecular weight: 116.0722. IUPAC Standard InChI: InChI=1S/C4H4O4/c5-3 (6)1-2-4 (7)8/h1-2H, (H,5,6) (H,7,8)/b2-1+. IUPAC Standard InChIKey: VZCYOOQTPOCHFL-OWOJBTEDSA-N. CAS Registry Number: 110-17-8. Chemical structure: This structure is also available as a …
Fumaric acid | chemical compound | Britannica
网页chemical compound. Also known as: boletic acid, trans-butenedioic acid. Written and fact-checked by. The Editors of Encyclopaedia Britannica. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.
Fumaric Acid - NIST Chemistry WebBook
网页Fumaric Acid. Formula: C 4 H 4 O 4. Molecular weight: 116.0722. IUPAC Standard InChI:InChI=1S/C4H4O4/c5-3 (6)1-2-4 (7)8/h1-2H, (H,5,6) (H,7,8)/b2-1+ Copy. IUPAC Standard InChIKey:VZCYOOQTPOCHFL-OWOJBTEDSA …