Zibo Eyuan Import & Export Co. Ltd
5 1

Adipic Acid 99.7%

Contact Now* Send an Inquiry to this supplier.
or
Start Order * Name your price

Browse by Category

Contact us

Zibo Eyuan Import & Export Co. Ltd
[China]

Address
huantai Zibo Shandong
Phone
86-0533-6288980
Contact name
Kevin Cui

Quick Information

  • Brand Name: Eyuan
  • Place of Origin: China

Description

Adipic Acid
 
Name: Adipic Acid                                                                CAS No: 124-04-9
Formula: C6H10O4                                                                                                    Molecular Weight: 146.14
Synonyms: hexanedioic acid
Solubility: very soluble in methanol, ethanol soluble in acetone slightly soluble in cyclohexane negligible in benzene, petroleum ether insoluble in acetic acid
Appearance: white crystals
Adipic acid is an aliphatic dicarboxylic acid with the formula (CH2)4(COOH)2. It is a white, crystalline compound with a slight acid taste and very faint odor. Its solubility is very low in water and soluble in organic solvents like alcohol and acetone. It is mainly as a precursor for the production of nylon.
 

Index Name Index
Appearance Premium Grade First Grade Qualified
White crystalline
 powder
White crystalline
 powder
White crystalline
 powder
 Content% (m / m) ≥ 99.70 99.70 99.50
Melting point℃≥ 151.5 151.5 151.0
ammonia water chroma,
platinum cobalt color number ≤
5 5 15
 Moisture % (m / m) ≤ 0.20 0.27 0.40
 Ash mg / kg ≤ 7 10 35
 Fe mg / kg ≤ 1.0 1.0 3.0
 Nitrate content mg / kg ≤ 10.0 10.0 50.0
Applications:
Medical uses:
Adipic acid is used in the field of medicine incorporated for the formulation matrix tablets to obtain pH-independent release for both weakly basic and weakly acidic drugs. It is also been incorporated into the polymeric coating of hydrophilic monolithic systems to modulate the intragel pH, resulting in zero-order release of a hydrophilic drug. When this acid was used as a pore-forming agent without affecting release in the acidic media.
Adipic Acid uses in food
Significant amounts of adipic acid is used as a food ingredient as a flavorant and gelling aid. It is used in some calcium carbonate antacids to make them tart.
Other applications of Adipic Acid
• Polyamide polymers                                                   • polyurethane systems
• organic synthesis                                                       • plasticizers
• adhesives                                                                  • paints
• flexible and rigid foams                                               • detergency.
Other Uses
Adipic acid is approved as a food additive; however, the dominating use is for polymerisation. Different types of polyesters are produced with the help of adipic acid and they are used as a binder in paint, adhesives and for paper chemicals.
Adipic acid can also polymerise with polyalcohol such as ethylene glycol to polyester which often reacts further with ioscyanates to form polyurethanes.
Smaller esters of adipic acid are produced with alcohols with 8-10 carbon. These are called adipates. These are used as softeners in plastic (such as PVC) and as synthetic grease base oils (“synthetic esters”). In the latter use branched carbon chains are preferred since it gives better floating properties.
 


Price

  • Price Condition : FOB
  • Price : USD1.72 / kg
  • Delivery Port : Qingdao shanghai dalian

Packaging & Delivery

  • Packing :500kg 1000kg
  • Delivery Lead Time : 7days after order date
  • Minimum Order : 15mt
  • Supply Ability : 2000mt per month

Product Image

  • Adipic Acid 99.7% image

Send an Inquiry to this supplier

Send an Inquiry to this supplier
* From
  To Kevin Cui
Zibo Eyuan Import & Export Co. Ltd
* Buying Product
- Please enter your specific buying item.
e.g. 42 inch LCD TV, leather executive chair
Category : Organic Acid
* Message

Use English only Max. 2000 characters. (Min. 20)

Send
EC21.com does not guarantee the validity of product information or the credentials of sellers.