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OEM Use Of Tannic Acid In Diarrhea Manufacturers - Methyl Gallate (Electronic Grade) – Sanjiang

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OEM Use Of Tannic Acid In Diarrhea Manufacturers - Methyl Gallate (Electronic Grade) – Sanjiang Detail:

Product name: Methyl gallate(Electronic grade)
Methyl gallate is a phenolic compound. It is the methyl ester of gallic acid.
CAS NO: 99-24-1
Alias: Methyl 3,4,5-trihydroxybenzoate; methyl 3,4,5-trihydroxy benzoate
Molecular formula: C8H8O5
Molecular weight:  184.1461
English name: Methyl gallate
Density: 1.501g/cm3
Alias: Methyl gallate
Flash point: 190.8℃
Melting point: 201-203°C
Boiling point: 450.1℃ at 760mmHg
Packing: 25kg cardboard bucket

jia-zhi

iconProperties

Monoclinic prismatic crystal (methanol). Soluble in hot water, ethanol(10 mg/ml) ,ether Used as an intermediate for biphenyl bisphenol and other drugs. Also as rubber antioxidant

Methyl gallate, also known as methyl 3 or methyl galloic acid, is a member of the class of compounds known as galloyl esters. Galloyl esters are organic compounds that contain an ester derivative of 3,4,5-trihydroxybenzoic acid. Methyl gallate is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Methyl gallate can be found in peach and pomegranate, which makes methyl gallate a potential biomarker for the consumption of these food products. Methyl gallate is a phenolic compound. It is the methyl ester of gallic acid

iconApplication

Application of  Methyl gallate as Photosensitizer anti-corrosion agent in cleaning process of semiconductor productions which , requires high purity quality with very low existence of trace metals to avoid short-circuit, will drive electronic industry market in upcoming years.

iconSpecifications

BATCH NO.

210301

ANALYSIS ITEM

ANALYSIS STANDARD

ANALYSIS REPORT

PURITY(%)

≥99.9

99.95

GALLIC ACID(%)

≤0.1

0.04

MELTING POINT ℃

198.0-203.0

202.0-203

LOSS ON DRYING %

≤0.5

0.07

IGNITED RESIDUE %

≤0.1

0.020

COLOR

≤100

<100

Metal

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


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Just about every member from our large efficiency income crew values customers' wants and enterprise communication for OEM Use Of Tannic Acid In Diarrhea Manufacturers - Methyl Gallate (Electronic Grade) – Sanjiang , The product will supply to all over the world, such as: Algeria, Germany, El Salvador, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Monica from Paraguay - 2018.06.19 10:42
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Dale from Austria - 2017.05.21 12:31
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