Wholesale Food Antioxidants Additives Raw Material Propyl Gallate Powder CAS 121-79-9

• CAS No.: 121-79-9
• Formula: C10h12o5
• EINECS: 204-498-2
• Packaging Material: Metal
• Storage Method: Normal
• Shelf Life: >12 Months
• Model NO.: IHF-Propyl Gallate
• Type: Organic Intermediate
• Resource: Natural
• Product Name: Propyl Gallate
• Certificate: GMP ISO USP Bp
• Assay: 99% Min
• Test: HPLC
• Mf: C10h12o5
• MW: 212.2
• Active Ingredient: Propyl Gallate
• Sample: Propyl Gallate Avaliable
• Grade Standard: Medicine Grade
• Type of Product: Auxiliaries and Other Medicinal Chemicals
• Storage: Cool Dry Place
• Keywords: Propyl Gallate
• CAS: 121-79-9
• Application: Food Antioxidants
• MOQ: 1kg
• Transport Package: 1kg Per Foil Bag, 10 Bags Per Carton. 25 Kg Per Dr
• Specification: 99% min
• Trademark: Inter-Health
• Origin: Shaanxi China
• Production Capacity: 500000kg/Year

Product Description

                   

Wholesale Food Antioxidants Additives Raw Material Propyl Gallate Powder CAS 121-79-9

Product Name	Wholesale Food Antioxidants Additives Raw Material Propyl Gallate Powder CAS 121-79-9
Appearance	White Fine Powder
Molecular formula	C10H12O5
Molecular Weight	212.2
Keywords	Material Propyl Gallate;Propyl Gallate Powder;Feed Additive Propyl Gallate
Shelf Life	24 months when properly stored
Storage	Keep in a cool, dry, dark location

 

What is Propyl gallate? 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 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...

 

Function of Propyl gallate

Propyl gallate (also known as propyl 3, 4, 5-trihydroxybenoate) is a kind of ester formed through the condensation of gallic acid and propanol. It appears as a fine white to creamy-white crystalline powder. It has long been used as a kind of antioxidants to be supplied to foods especially animal fats and vegetable oil, being especially effective with polyunsaturated fats. Propyl gallate, as an anti-oxidant, can protect the food and oils from the attack  and oxygen free radicals, having an effect similar to the superoxide dismutase. It can also be applied to ethers, emulsion, waxes, and transformer oil as the antioxidants..

Application of Propyl gallate

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

Food Grade Antioxidants powder CAS 121-79-9 99% Pure Propyl Gallate Price

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Q: What's your MOQ ?

A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.

 

Q: Is there a discount ?

A: Yes, for larger quantity, we always support with better price.

 

Q: How to confirm the Product Quality before placing orders ?

A: You can get free samples for some proucts, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.

 

Q: How to start orders or make payments ?

A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

 

Q: How do you treat quality complaint ?

A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.