Factory Supply High Quality Gallic Acid 99% CAS 149-91-7

• Certification: ISO, FDA
• Assay Method: HPLC, Nmr
• Application Form: Powder
• Application: Health Care Products
• State: Powder
• Transport Package: Aluminium Foil Bag/Carton
• Specification: 99%
• Origin: Shandong
• Production Capacity: 500kg/Month

Product Description

 

Product Description

Gallic acid is a tri hydroxy benzoic acid, a type of phenolic acid, a type of organic acid, also known as 3,4,5- tri hydroxy benzoic acid, found in gallnuts, sumac, witch hazel, tea leaves, oak bark, and other plants. The chemical formula is C6H2(OH)3COOH. Gallic acid is found both free and as part of hydrolyzable tannins.
 

Product Name	Gallic acid
CAS	149-91-7
Appearance	White crystalline powder
MF	C7H6O5
Melting Point	251 °C
Density	1.694
Storage	2-8°C
Structural Formula

Function:

1. Gallic acid is commonly used in the pharmaceutical industry.  It is used as a standard for determining the phenol content of various analytes by the Folin - Ciocalteau assay;  results are reported in gallic acid equivalents.  

2. Gallic acid seems to have anti-fungal and anti - viral properties.  Gallic acid acts as an antioxidant and helps to protect human cells against oxidative damage.  Gallic acid was found to show cytotoxicity against cancer cells, without harming healthy cells.  Gallic acid is used as a remote astringent in cases of internal haemorrhage.  Gallic acid is also used to treat albuminuria and diabetes.  Some ointments to treat psoriasis and external haemorrhoids contain gallic acid.
 

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FAQ

Q1: Can I get a sample?
A: We do provide our clients small sample (Sample size from 1-50grams). Free samples can be provided for some products due to the material cost.
Q2: How to start orders or make payments?
A: You can send us your Purchase Order (PO), or just send a simple confirmation by email or by Trade Manager.
Q3: What's your Minimum Ordering Quantity (MOQ)?
A: Products' MOQ depend on their value, please kindly confirm specific items with our online sales.
Q4: Is there a discount?
A: Yes, we offer low prices for larger quantities. There will be different price range on our quotation list so please inform us with quantity you will be after.