China Factory Supply Top Quality Gallic Acid CAS 149-91-7

• CAS No.: 149-91-7
• Formula: C7h6o5
• EINECS: 205-749-9
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: 149-91-7
• Colour: White
• Color: White
• Purity: 99.5%
• Molecular Weight: 170.12
• Sample: 1kg
• Transport Package: 25kg/Drum
• Specification: 99%min
• Trademark: Boyu
• Origin: Shandong
• HS Code: 2907299090
• Production Capacity: 200000tons

Product Description

Product Description

 Top Quality Gallic acid Cas NO 149-91-7 (also known as gallnut acid or Gallic acid) is an organic acid that can be found in Galla chinensis, lacquer tree, tea and other plants. The chemical formula c6h2 (oh) 3cooh. Top Quality Gallic acid Cas NO 149-91-7 is soluble in water, alcohol and ether, and has the properties of (easily oxidized and precipitated by blue and black in aqueous solution of iron trichloride) and carboxylic acid (losing carbon dioxide coke forming Gallic acid when heated).  

 

Detailed Photos

 

Product Parameters

Specifications	Industrial grade	Medicinal grade	Edible grade
Standard of execution	Enterprise standard	BP2003	Enterprise standard
Content	≥99%	≥99.5%	≥99.5%
Dry weightlessness	≤10%	≤1%	≤10%
Burning residue	≤0.1%	≤0.1%	≤0.1%
APHA	≤180	≤50	≤0.1%
Water solubility	Clarification of no turbidity	Clarification of no turbidity	Clarification of no turbidity
Scale of production	100T/Y	200 T/Y	200T/Y

Certifications

Packaging & Shipping

 

Company Profile

Shandong Boyu Co., Ltd. is located in Shandong Province, China. We specialize in the production and trade of organic intermediates, food additives, daily chemicals, etc.

Our products are exported to more than 100 countries overseas, and we have established close and stable cooperative relationships with more than 200 countries. 80% of them are exported to Europe and the United States, and 20% are exported to Southeast Asia, the Middle East, South Africa and other regions. Due to excellent quality and after-sales service, our company has won a good reputation at home and abroad and is highly praised by customers.

 

After Sales Service

1. Quality
   Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.
   2. Price
   We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
   3. Packing
   We can do according to the customers' request.
   4. Transport
   The products can be transported  by Courier, by air or by sea
   5. Service
   We will reply your nessage at 24 hours

FAQ

Q1: Can i get small sample?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Bitcoin.

Q3:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q4:How about the packing?
A: Usually we provide the packing as 25kg/ bag/ carton/ drum. And we also can according to your requirment.

Q5: How about delivery leadtime?
A:About 3-5 working days after receipt of your payment

Q6: How to contact us?
A:You can chat with us by Trademanager Online. You can choose your interested products and send inquiry to us.Send Email to us