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IMethyl Gallate (iBanga le-Elektroniki)

Inkcazo emfutshane:

Igama lemveliso: I-Methyl gallate (ibakala le-Elektroniki)

Imethyl gallate yinkomfa ye-phenolic. Yi-methyl ester ye-gallic acid.

CAS HAYI: 99-24-1


Iinkcukacha Product

Iimpawu zemveliso

Igama lemveliso: I-Methyl gallate (ibakala le-Elektroniki)
Imethyl gallate yinkomfa ye-phenolic. Yi-methyl ester ye-gallic acid.
CAS HAYI: 99-24-1
Izibizo: Imethyl 3,4,5-trihydroxybenzoate; Imethyl 3,4,5-trihydroxy benzoate
Ifomula yeMolekyuli: C8H8O5
Ubunzima Ezinto:  184.1461
Igama lesiNgesi: Imethyl gallate
Ukuxinana: 1.501g / cm3
Izibizo: Imethyl gallate
Indawo yokuflasha: Ngo-190.8 ℃
Indawo yokunyibilika: 201-203 ° C
Indawo yokubilisa: 450.1 ℃ kwi-760mmHg
Ukupakisha: Iibhakethi zekhadibhodi ezingama-25kg

jia-zhi

iconIipropati

I-prismatic crystal (i-methanol) ye-Monoclinic prismatic. Isinyibilikisi ngamanzi ashushu, i-ethanol (10 mg / ml), ether Isetyenziswa njengesiqhelo se-biphenyl bisphenol kunye nezinye iziyobisi. Kwakhona njenge-antioxidant yerabha

I-Methyl gallate, ekwabizwa ngokuba yi-methyl 3 okanye i-methyl galloic acid, lilungu leklasi yeekhompawundi ezibizwa ngokuba yi-galloyl esters. Iigalyl esters zizinto eziphilayo eziqukethe i-ester evela kwi-3,4,5-trihydroxybenzoic acid. I-Methyl gallate inyibilika kancinci (emanzini) kunye nekhompawundi enobuthathaka kakhulu (esekwe kwi-pKa yayo). I-Methyl gallate inokufumaneka kwipesika kunye nepomegranate, eyenza i-methyl gallate ibe yinto enokubakho yokusetyenziswa kwezi mveliso zokutya. I-Methyl gallate yinkomfa ye-phenolic. Yi-methyl ester ye-gallic acid

iconUkusetyenziswa

Ukusetyenziswa kweMethyl gallate njenge-Photosensitizer anti-corrosion agent kwinkqubo yokucoca imveliso yeemiconductor ethi, ifuna ubunyulu obuphezulu kunye nobukho obuphantsi kakhulu bezinto zokunyibilikisa isinyithi ukunqanda isekethe emfutshane, iya kuqhuba intengiso yemveliso ye-elektroniki kule minyaka izayo.

iconIinkcukacha

IBATCH NO.

210301

UHLOLO LWEZINTO

UMGANGATHO WOLAWULO

INGXELO YOLAWULO

Ubumsulwa (%)

99

99.95

IZIQINISEKISO ZEGALIC (%)

-0.1

0.04

INQAKU ELITHANTSHIWEYO

Ngomhla we-198.0-203.0

202.0-203

Ilahleko ekumiseni ipesenti

-0.5

0.07

INDAWO YOKUHLALA ENGEKHOYO

-0.1

0.020

UMBALA

.100

<100

Isinyithi

UAl

50

iphe

I-Au

50

iphe

Ag

50

iphe

B

50

iphe

Ba

50

iphe

Cd

50

iphe

Ca

50

iphe

Kr

50

iphe

Co

50

iphe

Cu

50

iphe

Fe

50

iphe

Ga

50

iphe

K

50

iphe

Li

50

iphe

Mg

50

iphe

Mnu

50

iphe

Ni

50

iphe

N / A

50

iphe

Pb

50

iphe

Omncinci

50

iphe

Sn

50

iphe

Sb

50

iphe

UTa

50

iphe

Ti

50

iphe

Zn

50

iphe


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