(+/-)-Catechin hydrate CAS 7295-85-4

CAS:7295-85-4 ib

Molecular Formula:C15H14O6

Molecular Luj:290.27 Nws

EINECS:230-731-2 : kuv

Synonyms:DL-CATECHIN; DL-CATECHIN CATECHINS; TRANS-2-(3,4-DIHYDROXYPHENYL)3,4-DIHYDRO-2H-1-BENZOPYRAN-3,5,7-TRIOLTRANS-PYROMELLITIC ACID; TRANS-1,2,4,5-BENZENETETRACARBOXYLIC ACID; (+/-)-3,3',4',5,7-FLAVANPENTOL; 3,3',4',5,7-FLAVANPENTOL; YK-85 Lub teeb daj

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(+/-)-Catechin hydrate CAS 7295-85-4 yog dab tsi?

(+/-) - Catechin hydrate cov ntaub ntawv koob zoo li cov muaju nrog lub melting point ntawm 212-216 ℃. Me ntsis soluble hauv dej txias thiab ether, soluble hauv dej kub, ethanol, glacial acetic acid, thiab acetone, insoluble nyob rau hauv benzene, chloroform, thiab roj av ether.

Specification

Yam khoom	Specification
Cia tej yam kev mob	Muab ntim rau hauv qhuav, 2-8 ° C
kev huv	99%
Boiling point	630.4 ± 55.0 ° C (Predicted)
pKa	9.54 ± 0.10 (Kev kwv yees)
MW	290.27 Nws
Qhov ntom	1.593 ± 0.06 g / cm3 (Kev kwv yees)

Daim ntawv thov

(+/-) - Catechin hydrate yog ib qho tseem ceeb ntawm cov tshuaj yej, muaj zog dawb radical scavenging thiab antioxidant teebmeem, uas kuj yog lub hauv paus ntawm lwm yam pharmacological teebmeem ntawm catechins; Catechins kuj muaj ntau yam haujlwm xws li kev tiv thaiv kab mob plawv thiab paj hlwb, tiv thaiv qog, tiv thaiv kab mob, tiv thaiv kab mob, tiv thaiv kab mob, tiv thaiv paj hlwb, siab, raum, poob phaus, tiv thaiv ntshav qab zib, thiab lwm yam. Nws tuaj yeem siv rau hauv kev lag luam dyeing thiab tanning.