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Postion:Product Catalog >Food Additives>Antioxidants>propyl gallate
propyl gallate
  • propyl gallate
  • propyl gallate
  • propyl gallate
  • propyl gallate
  • propyl gallate

propyl gallate

Price $2500
Package 1T
Min. Order: 25KG
Supply Ability: 20 ton
Update Time: 2023-01-31

Product Details

Product Name: propyl gallate CAS No.: 121-79-9
EC-No.: 204-498-2 Min. Order: 25KG
Purity: 99.99% Supply Ability: 20 ton
Release date: 2023/01/31

Propyl gallate has been used to probe the cyanideinsensitive alternative oxidase pathway of oxygen uptake in seeds of Orobanche aegyptiaca. A study of cultured lens epithelial cells treated with H2O2 has indicated that propyl gallate dismutates superoxide ion in a catalytic manner and thus mimics superoxide dismutase activity. Propyl gallate (1 mM) has been utilized to probe the activity of plastid oxidase from Arabidopsis thaliana as expressed in tobacco. A report has investigated the utility of propyl gallate with a gold cluster/fluorochrome-labeled antibody probe for immunofluorescence microscopy and immunoelectron microscopy.

Specification

 

Specifications

Feed grade

Medicinal grade

Food grade

Content

98-102%

≥99.5%

≥99%

Loss on Drying

≤0.5%

≤0.5%

≤0.5%

Gallic acid

≤1.0%

≤0.5%

≤0.5%

Ignited residue

≤0.1%

≤0.1%

≤0.1%

APHA

≤50

≤50

≤50

Melting point

148-150

148-150

148-150

Heavy metal

≤20ppm

≤10ppm

≤10ppm

As

3ppm max

3ppm max

3ppm max

Hg

1ppm

1ppm

1ppm

Company Profile Introduction

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  • Since: 2017-12-08
  • Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province
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