OEM Plant Polyphenols Factories - Methyl Gallate – Sanjiang

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  • OEM Plant Polyphenols Factories - Methyl Gallate – Sanjiang

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OEM Plant Polyphenols Factories - Methyl Gallate – Sanjiang Detail:

Product name: Methyl gallate
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
EINECS: 202-741-7
Density: 1.501g/cm3
Alias: Methyl gallate
Flash point: 190.8℃
Melting point: 201-204°C
Boiling point: 450.1℃at 760mmHg
Packing: 25kg cardboard bucket

jia-zhi

iconProperty Description

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

iconNatural Occurrences

It is found in Terminalia myriocarpa,Bergenia ciliata (hairy Bergenia) and Geranium niveum.

It is found in the fruit extract of Paeonia anomala

It is also found in wine.

iconApplications

Methyl gallate has been extensively studied because it possesses a lot of biological activity such as antiplatelet action, protection of DNA damage against oxidative stress, reduction of lung injury induced by phosgene, attenuation of diabetic oxidative stress, and antiapoptotic activity. It protects a diversity of cells including liver cells, kidney cells, heart cells, neuronal cells, and fat cells from oxidative stress induced by chemicals such as hydrogen peroxide. It upregulates antioxidant enzymes. It inhibits three key enzymes crucial to the HIV life cycle including reverse transcriptase, protease, and integrase. Methyl gallate inhibits HIV-1 replication in pseudovirus-infected TZM-BL cells.

iconSpecifications

BATCH NO.

210303

ANALYSIS ITEM

ANALYSIS STANDARD

ANALYSIS REPORT

Apperance

White crystal

White crystal

Purity(%)

≥99.9

99.93

GALLIC ACID (%)

≤0.1

0.04

MELTING POINT ℃

198.0-203.0

202.0-203.0

LOSS ON DRYING (%)

≤0.5

0.07

IGNITED RESIDUE (%)

≤0.1

0.012

COLOR

≤100

<100

 Heavy METAL (ppm)

≤10

<10

Metal content

Fe (ppm)

≤0.5

<0.5

Na (ppm)

≤0.5

<0.5

Mg (ppm)

≤0.5

<0.5

Al (ppm)

≤0.5

<0.5

K  (ppm)

≤0.5

<0.5

Mn (ppm)

≤0.5

<0.5

Ni (ppm)

≤0.5

<0.5

Cu (ppm)

≤0.5

<0.5

Zn (ppm)

≤0.5

<0.5

Ca (ppm)

≤0.5

<0.5
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Our purpose is to fulfill our clients by offering golden company, great price and premium quality for OEM Plant Polyphenols Factories - Methyl Gallate – Sanjiang , The product will supply to all over the world, such as: Botswana, San Diego, Uzbekistan, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
    • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Chloe from Mexico - 2018.09.23 18:44
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Irma from Haiti - 2017.07.28 15:46
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