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

CAS:7295-85-4

Qaanuunka molecular:C15H14O6

Miisaanka Molecular:290.27

EINECS:230-731-2

La mid ah:DL-CATECHIN; DL-CATECHIN CATECHINS; TRANS-2-(3,4-DIHYDROXYPHENYL)3,4-DIHYDRO-2H-1-BENZOPYRAN-3,5,7-TRIOLTRANS-PYROMELLITIC ACIID; TRANS-1,2,4,5-BENZENETETRACARBOXYLIC Acid; (+/-)-3,3',4',5,7-FLAVANPENTOL; 3,3',4',5,7-FLAVANPENTOL; YK-85 Jaalle khafiif ah

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Waa maxay (+/-) -Catechin hydrate CAS 7295-85-4?

(+/-) - Catechin hydrate waxay samaysaa kiristaalo irbad qaabaysan oo leh bar dhalaalaysa 212-216 ℃. Waxoogaa ku milmay biyo qabow iyo eter, ku milmay biyo kulul, ethanol, glacial acetic acid, iyo acetone, oo aan milmin benzene, chloroform, iyo ether petroleum.

Tilmaamid

Shayga	Tilmaamid
Xaaladaha kaydinta	Waxaa lagu daboolay qallalan, 2-8 ° C
daahirnimo	99%
Barta karkarinta	630.4± 55.0 °C (La saadaaliyay)
pKa	9.54±0.10 (La saadaaliyay)
MW	290.27
Cufnaanta	1.593±0.06 g/cm3 (La saadaaliyay)

Codsiga

(+/-) - Catechin hydrate waa qayb muhiim ah oo shaaha ah, oo leh saameyn xoog leh oo xagjirnimo bilaash ah iyo saameyn antioxidant, kuwaas oo sidoo kale ah saldhigga saameynta daawooyinka kale ee catechins; Catechins waxa kale oo uu leeyahay hawlo badan oo ay ka mid yihiin ilaalinta xididdada dhiigga iyo xididdada dhiigga, ka hortagga burooyinka, bakteeriyada, ka hortagga fayraska, ka hortagga bararka, ilaalinta neerfaha, beerka, kelyaha, dhimista miisaanka, ka hortagga sonkorowga, iwm. Waxa kale oo loo isticmaali karaa warshadaha midabaynta iyo maqaarka.