China Wholesale Gallic Acid Properties Manufacturers - Best quality China Pharmaceutical Intermediate Antioxidant Anticorrosive CAS 99-24-1 99% Pure 3, 4, 5-Trihydroxybenzoate Methyl Gallate – Sanjiang
China Wholesale Gallic Acid Properties Manufacturers - Best quality China Pharmaceutical Intermediate Antioxidant Anticorrosive CAS 99-24-1 99% Pure 3, 4, 5-Trihydroxybenzoate Methyl Gallate – Sanjiang Detail:
Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Best quality China Pharmaceutical Intermediate Antioxidant Anticorrosive CAS 99-24-1 99% Pure 3, 4, 5-Trihydroxybenzoate Methyl Gallate, Any interest, remember to really feel absolutely free to make contact with us. We’re hunting forward to forming prosperous small business relationships with new consumers within the environment while in the in the vicinity of long term.
Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for China CAS 99-24-1, Methyl Gallate, The credibility is the priority, and the service is the vitality. We promise we have the ability to provide excellent quality and reasonable price products for customers. With us, your safety is guaranteed.
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
Property 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
Natural 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.
Applications
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.
Specifications
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 |
ABOUT US
Leshan Sanjiang Biological Technology Co., Ltd.
18 years of history , Specializing in the manufacture of gallic acid and other gallic extract series products ;
Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Best quality China Pharmaceutical Intermediate Antioxidant Anticorrosive CAS 99-24-1 99% Pure 3, 4, 5-Trihydroxybenzoate Methyl Gallate, Any interest, remember to really feel absolutely free to make contact with us. We’re hunting forward to forming prosperous small business relationships with new consumers within the environment while in the in the vicinity of long term.
Best quality China CAS 99-24-1, Methyl Gallate, The credibility is the priority, and the service is the vitality. We promise we have the ability to provide excellent quality and reasonable price products for customers. With us, your safety is guaranteed.
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"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for China Wholesale Gallic Acid Properties Manufacturers - Best quality China Pharmaceutical Intermediate Antioxidant Anticorrosive CAS 99-24-1 99% Pure 3, 4, 5-Trihydroxybenzoate Methyl Gallate – Sanjiang , The product will supply to all over the world, such as: Sydney, Lesotho, Thailand, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
By Mike from Pretoria - 2018.09.21 11:44
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Jerry from Argentina - 2018.09.08 17:09