Propyl Gallate

We are Propyl Gallate CAS:121-79-9 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Chemical Name: Propyl Gallate
CAS.NO: 121-79-9
Synonyms: 
Propyl Gallate
Propyl 3,4,5-trihydroxybenzoate
3,4,5-Trihydroxybenzoic acid propyl ester
gallic acid propyl ester
n-Propyl Gallate
 
Physical and Chemical Properties:
Density 1.4±0.1 g/cm3
Boiling Point 448.6±40.0 °C at 760 mmHg
Melting Point 146-149 °C(lit.)
Molecular Formula C10H12O5
Molecular Weight 212.199
Flash Point 181.3±20.8 °C
 
Specification:

Specification

Feed grade

Pharmaceutical grade

Food grade

Quality Standard

Factory

BP2013

FCC-IV

Assay

98-102%

≥99.5%

≥99%

Loss on Drying

≤0.5%

≤0.5%

≤0.5%

Gallic acid

≤1.0%

≤0.5%

≤0.5%

Residue on ignition

≤0.1%

≤0.1%

≤0.1%

APHA

≤50

≤50

≤50

Melting point

148-150

148-150

148-150

Heavy metal

≤20ppm

≤10ppm

≤10ppm

Lead/pb

5ppm max

5ppm max

2ppm max

As 

3ppm max

3ppm max

3ppm max

Hg 

1ppm 

1ppm 

1ppm 

 
Application:
Propyl gallate is used to protect oils and fats in products from oxidation; it is used in foods, cosmetics, hair products, adhesives, and lubricants. It is used as a triplet state quencher and an antioxidant in fluorescence microscopy.

Propyl Gallate


Related News: With the global industrial division of labor and the change in the business model of multinational pharmaceutical companies, the outsourced market for patented drug substances will further expand.BOC-L-Proline With the global industrial division of labor and the change in the business model of multinational pharmaceutical companies, the outsourced market for patented drug substances will further expand.2-(4,5-Bis(benzyloxy)-2-nitrophenyl)acetonitrile The company’s short-term plan is to move from a purely chemical intermediate manufacturer to a formula active material supplier, and its long-term goal is to become a solution provider in the selected segment. In the future, this business is expected to become a new growth point for the company’s profit.1-Bromo-4-ethylbenzene CAS:1585-07-5 The company’s short-term plan is to move from a purely chemical intermediate manufacturer to a formula active material supplier, and its long-term goal is to become a solution provider in the selected segment. In the future, this business is expected to become a new growth point for the company’s profit.The company’s short-term plan is to move from a purely chemical intermediate manufacturer to a formula active material supplier, and its long-term goal is to become a solution provider in the selected segment. In the future, this business is expected to become a new growth point for the company’s profit.

Related Products
Product Name
N-Benzylpiperidine-4-carboxaldehyde View Details
epolamine View Details
4,4′-Diaminodiphenylsulfone View Details
oleoyl ethanolamide manufacturer [3-(3-fluoro-4-morpholin-4-ylphenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl methanesulfonate manufacturer 2-Bromo-3-methylpyridine manufacturer Cyclopropyl-2-fluoro benzyl ketone manufacturer 2,3-Difluoro-5-methylbenzonitrile manufacturer