maleic acid


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ma·le·ic ac·id

(mă-lē'ik as'id),
Butenedioic acid; used for preparing maleate salts.
Synonym(s): toxilic acid

maleic acid

/ma·le·ic ac·id/ (mah-le´ik) an unsaturated dibasic acid, the cis -isomer of fumaric acid.
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2]O on the surface of Fe-Al-oxides, instead of the chelation of Fe and Al ions with maleic acid and itaconic acid when fertiliser P mixed with the copolymer is applied to the acid soils.
Comparison of the efficacy of maleic acid and EDTA in smear layer removal from instrumented human root canal-A scaningelectroninc microscopic study.
For estimating the efficiency of poly maleic acid as a cross linking agent a comparative study should be made with samples made from standard cross linking agents.
Louis, MO, USA) and maleic acid (MAL, Fluka Chemika, Steinheim, Switzerland) were added in doses of 8 mmol/L.
The FDA said food products containing maleic acid were illegal in the country according to various laws including the Consumer Act of the Philippines and the FDA Act of 2009.
He said Taiwanese food products contaminated with maleic acid were tested and reported by the Agri-Food and Veterinary Authority (AVA) of Singapore.
Maleic acid is highly useful as an intermediate in the industrial preparations of polyester resins, plasticizers, copolymers, and agricultural chemicals (Culbertson, 1987).
Therefore, the inactive C1 = C2 double bond will be activated by forming CTC copolymerization systems with electron-donating comonomers for the electron-accepting capability of maleic acid segments, and its activity will be in direct proportion to the electron-donating ability of comonomers.
It was demonstrated that the maleic acid content hada direct influence in the swelling properties (an increment of 30% in AM rise the content of water in the hydrogel in 12%).
And also for some paint ingredients, including certain powdered cellulose acetate propionate; and copolymer of vinyl chloride with vinyl acetate and maleic acid.
1% Tween-20 at 60[degrees]C, and 2 x for 10 min in maleic acid buffer (MAB: 0.