OEM CAS 87-66-1 Manufacturers - Methyl Gallate – Sanjiang
OEM CAS 87-66-1 Manufacturers - 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
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 |
Product detail pictures:
Related Product Guide:
Bear "Customer 1st, Good quality first" in mind, we work closely with our prospects and supply them with efficient and professional services for OEM CAS 87-66-1 Manufacturers - Methyl Gallate – Sanjiang , The product will supply to all over the world, such as: Bangladesh, Paraguay, Mauritius, Since always, we adhering to the "open and fair, share to get, the pursuit of excellence, and creation of value"values, adhere to the"integrity and efficient, trade-oriented, best way , best valve" business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.
By Ricardo from Botswana - 2018.12.05 13:53
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By Lorraine from UK - 2017.01.28 18:53