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Methyl Gallate (Mophato oa Elektronike)

Tlhaloso e Khutšoanyane:

Lebitso la sehlahisoa:Methyl gallate (Mophato oa elektronike)

Methyl gallateke motsoako oa phenolic.Ke methyl ester ea gallic acid.

NOMORO YA CAS:99-24-1

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Li-tag tsa Sehlahisoa

Lebitso la sehlahisoa:Methyl gallate (Mophato oa elektronike)
Methyl gallateke motsoako oa phenolic.Ke methyl ester ea gallic acid.
NOMORO YA CAS:99-24-1
Leetsi:Methyl 3,4,5-trihydroxybenzoate;methyl 3,4,5-trihydroxy benzoate
Foromo ea molek'hule:C8H8O5
Boima ba molek'hule: 184.1461
Lebitso la Senyesemane:Methyl gallate
Tekano:1.501g/cm3
Leetsi:Methyl gallate
Flash point:190.8 ℃
Sebaka sa ho qhibiliha:201-203°C
Sebaka se belang:450.1 ℃ ho 760mmHg
Ho paka:25kg cardboard bakete

jia-zhi

letšoaoThepa

Monoclinic prismatic kristale (methanol).E qhibiliha ka metsing a chesang, ethanol(10 mg/ml) ,ether E sebelisoa e le setsi sa mahareng sa biphenyl bisphenol le lithethefatsi tse ling.Hape ke rabara ea antioxidant

Methyl gallate, eo hape e tsejoang e le methyl 3 kapa methyl galloic acid, ke setho sa sehlopha sa metsoako e tsejoang ka hore ke galloyl esters.Galloyl ester ke metsoako ea tlhaho e nang le motsoako oa ester oa 3,4,5-trihydroxybenzoic acid.Methyl gallate e qhibiliha hanyenyane (ka metsing) le motsoako o fokolang haholo oa asiti (e thehiloeng ho pKa ea eona).Methyl gallate e ka fumanoa perekising le kharenate, e leng se etsang hore methyl gallate e be mohloli o ka bang teng bakeng sa tšebeliso ea lihlahisoa tsena tsa lijo.Methyl gallate ke motsoako oa phenolic.Ke methyl ester ea gallic acid

letšoaoKopo

Ts'ebeliso ea Methyl gallate joalo ka moemeli ea anti-corrosion ea Photosensitizer ts'ebetsong ea ho hloekisa lihlahisoa tsa semiconductor tse hlokang boleng bo phahameng ba bohloeki bo nang le boteng bo tlase haholo ba lirafshoa ho qoba nako e khuts'oane, e tla tsamaisa 'maraka oa indasteri ea elektroniki lilemong tse tlang.

letšoaoLitlhaloso

HLOPHA NO.

210301

TŠOHLOKO NTHO

TŠOHLOKO MAEMO

TS'ELISO TLALEHO

PURITY(%)

≥99.9

99.95

GALLIC ACID(%)

≤0.1

0.04

TLHOKOMELO ℃

198.0-203.0

202.0-203

TAHLEHELO HO OMETSA %

≤0.5

0.07

MATSATSI A A LATELANG %

≤0.1

0.020

MOLAOLI

≤100

<100

Tšepe

Al

≤50

ppb

Au

≤50

ppb

Ag

≤50

ppb

B

≤50

ppb

Ba

≤50

ppb

Cd

≤50

ppb

Ca

≤50

ppb

Cr

≤50

ppb

Co

≤50

ppb

Cu

≤50

ppb

Fe

≤50

ppb

Ga

≤50

ppb

K

≤50

ppb

Li

≤50

ppb

Mg

≤50

ppb

Mn

≤50

ppb

Ni

≤50

ppb

Na

≤50

ppb

Pb

≤50

ppb

Sr

≤50

ppb

Sn

≤50

ppb

Sb

≤50

ppb

Ta

≤50

ppb

Ti

≤50

ppb

Zn

≤50

ppb

0916-1
0916-2

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