Levulinic Acid CAS 123-76-2

CAS:123-76-2 ib

Molecular Formula:C5H8O3

Molecular Luj:116.12 Nws

EINECS:204-649-2 ib

Synonyms:2-Acetopropionicacid; aevuL; Levulinic acid 4-oxopentanoic acid; sodium 4-oxopentanoate; 4-Keto-n-valericacid; 4-Oxo-pentanoic acid (levulinic acid); 4-oxo-pentanoicaci; 4-oxovaleric tshuaj

Tso Koj Cov Lus

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Khoom cim npe

Levulinic Acid CAS 123-76-2 yog dab tsi?

Levulinic acid, saum toj no 30 ℃ yog kua, qis dua 25 ℃ yog crystalline. Levulinic Acid feem ntau yog siv los ua cov khoom siv raw rau kev tsim cov resins, tshuaj, txuj lom, thiab coatings.

Specification

Yam khoom	Txuj
Qhov tshwm sim	Tsis muaj xim rau lub teeb daj pob tshab kua lossis siv lead ua
Xim (Gardner)	≤ 2
Cov ntsiab lus (%)	≥99.00 Nws
Moisture (%)	≤ 1.00
Heavy hlau (PPM)	≤10
Fe (PPM)	≤10
Sulfate (PPM)	≤ 20
Cl (PPM)	≤ 20

Daim ntawv thov

Hauv kev lag luam kws tshuaj, nws cov calcium ntsev (calcium fructosate) tuaj yeem siv los ua cov tshuaj txhaj tshuaj. Raws li kev noj zaub mov zoo, Levulinic Acid pab nrog kev tsim cov pob txha thiab tswj kev ua kom zoo ntawm cov hlab ntsha thiab cov leeg.
Cov qib qis ester ntawm levulinic acid tuaj yeem siv los ua cov khoom noj thiab haus luam yeeb.
Bisphenol acid ua los ntawm levulinic acid tuaj yeem siv los tsim cov dej-soluble resins, uas yog siv hauv kev lag luam ntawv los tsim cov ntawv lim.
Levulinic Acid kuj tseem siv tau los tsim cov tshuaj tua kab, dyes, polymers, coatings, lubricants, thiab surfactants. Levulinic Acid kuj yog siv los ua cov extraction thiab sib cais tus neeg sawv cev rau cov tshuaj tsw qab thiab cov yas hloov pauv.