2,3,4-Trimethoxybenzaldehyde

Jiurui biology & chemistry co ltd provides wide range of products which includes brewing tannin of beer (saccharify). It is suitable for thesaccharification or boil of brewing process. Contact us for more information.

Name： Propyl Gallate

Chemical Name: Propyl 3,4,5-trihydroxybenzoate


Molecular formula：C10H12O5 


Molecular weight : 212.21


Spec:Comply with GB,USP, EP, BP


Usage: It's mainly used for oil antioxidant and it's widely used in food, feed, beverag...

Jiurui biology & chemistry co ltd provides wide range of products which includes pyrogallic acid. Uses: used to analyze and determine oxygen, antimony, bismuth, manganese, iron, molybdenum, tantalum, niobium, etc. Also widely used in medicine, dye, chemical and food industries, and can used as a developer....

Jiurui biology & chemistry co ltd provides wide range of products which includes pyrogallol. Usage: used in analyse&mensuration of oxygen, antimony, bismuth, cerium, iron, molybdenum, tantalum and niobium etc; also widely used in pharmaceutical, dyestuff, chemical and food industries; developer in photogra...

Jiurui biology & chemistry co ltd provides wide range of products which includes resveratrol. Appearance: white fine powder. Contact us for more information.

EINECS：211-207-2
Synonyms:  pyrogallol trimethyl ether  Usage: It's mainly used as pharmaceutical intermediate, the main raw material of Trimethoxazine. It’s used as tranquilizers and sedatives, it can relieve tension and anxiety. It’s also  used to study the effect of solven...

Name: 3,4,5-Trimethoxybenzoic acid methyl ester

Alias: Trimethoprim impurity H

Molecular Formula：C11H14O5;

Molecular Weight： 226.2259
Usage: It is used as a medical intermediate which is the main raw material of anti-anxiety drug tr...

Jiurui biology & chemistry co ltd provides wide range of products which includes chlorogenic acid. Appearance: light yellow to offwhite fine powder. Contact us for more information.

Jiurui biology & chemistry co ltd provides wide range of products which includes diosgenin. Appearance: offwhite crystalline powder. Contact us for more information.

Jiurui biology & chemistry co ltd provides wide range of products which includes dodecyl gallate. Uses: as food additive. Contact us for more information.

Jiurui biology & chemistry co ltd provides wide range of products which includes gallic acid. Uses: widely used in medicine, dyestuff, chemicals and organic synthesis, and also used for the analysis of rare metal. Contact us for more information.

Name: Gallic acid

Alias: 3,4,5-trihydroxybenzoic acid
Usage：
1: Medicine：It has the effect of astringent, hemostasis and diarrhea which widely used in antibacterial, antiviral and antitumor drugs.

2. Industrial：

（1）It is used in the production of permanent blue ...