Adipic Acid CAS 124-04-9

Molecular Formula: C6H10O4

Formula Weight: 146.14

ZSpharmac: Adipic Acid Raw Material Supplier

Product Name: Adipic Acid

CAS No: 124-04-9

Purity: 99%

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Basic Info

Product Name:	Adipic Acid
Other Names:	Fat and Sour
CAS:	124-04-9
Place of Origin:	Shandong, China
Brand Name:	ZSpharmac
Type:	Cosmetic Raw Materials
Appearance:	White Solid
EINECS No.:	204-673-3
Storage:	Store Below +30°C.
Provide:	Adipic Acid MSDS； Adipic Acid COA

What is Adipic Acid?

Adipic acid, additionally called fertilizer acid, is a carboxylic acid natural compound that can be made use of as a chemical reagent, in addition to in plastics and natural synthesis. It is a white crystalline powder, a little soluble in water, and is acidic when dissolved in water. As the basic building block of a range of chemical products, adipic acid is without a doubt the most important aliphatic dicarboxylic acid in industrial manufacturing. Around the world, around 3 million tons of adipic acid are used to synthesize nylon-66 monomers each year. Additionally, adipic acid is also made use of to manufacture polyester, polyurethane, lubricant, plasticizer, adiponitrile, and gelling aid made use of as flavoring in food.

Adipic Acid Property

Melting point	151-154 °C(lit.)
Boiling point	265 °C100 mm Hg(lit.)
density	1,36 g/cm³
vapor density	5 (vs air)
vapor pressure	1 mm Hg ( 159.5 °C)
refractive index	1.4880
Fp	385 °F
storage temp.	Store below +30°C.
solubility	methanol: 0.1 g/mL, clear, colorless
pka	4.43(at 25℃)
form	Solid
color	White
Odor	wh. monoclinic prisms, pract. odorless
PH	3.74(1 mM solution);3.22(10 mM solution);2.71(100 mM solution);
Water Solubility	1.44 g/100 mL (15 ºC)

Adipic Acid Uses

Adipic acid is typically made use of as a pH insurance policy insurer in hair shampoo, assisting to stabilize the pH of the product and making it gentler on the hair. Shower Gels: Adipic acid is similarly used in shower gels as a pH insurer and obstacle, helping to maintain the product protected and making it gentler on the skin.
Adipic acid is utilized as a basic material for nylon 66 and design plastics. Secondly, it is made use of in the manufacturing of different ester items, utilized as plasticizers and advanced lubes. Furthermore, adipic acid is likewise made use of as a raw material for polyurethane elastomers and as an acidifier for various foods and beverages. Its influence is often better than that of citric acid and tartaric acid. Adipic acid is likewise a basic material for pharmaceuticals, yeast purification, chemicals, adhesives, artificial natural leather, artificial dyes and fragrances.

Adipic Acid Production Method

1.One-step oxidation approach of cyclohexane
Usage cyclohexane as basic material, acetic acid as solvent, cobalt and bromide as catalyst, at 2MP. And respond at 90 ℃ for 10 ~ 13h. The return is 75%.
2. Cyclohexane detailed oxidation method
( 1) The prep work of KA oil can be straight oxidized with air at 1.0 ~ 2.5 MPa and 145 ~ 180 ℃, with a yield of 70%~ 75%. Metaboric acid can also be made use of as a stimulant to perform air oxidation at 1.0 ~ 2.0 MPa and 165 ° C. The return can get to 90%, and the alcohol-ketone ratio is 10:1; the catalysts can be treated with warm water to hydrolyze and separate the ester. The boric acid is recuperated from the layer and dehydrated right into metaboric acid for reusing; the natural layer is saponified with caustic soda to saponify the organic ester, remove the acid, and boil down to recover cyclohexane to get an alcohol-ketone mix.
( 2) Oxidation of KA oil Use 50% to 60% excess nitric acid in a two-stage series activator to oxidize KA oil at 60 to 80 ° C and 0.1 to 0.4 MPa. The catalyst is a copper-vanadium collection (copper 0.1% to 0.5%, vanadium 0.1% to 0.2%), and the return is 92% to 96% of the theoretical value. After the nitric acid is evaporated from the reactant, high-purity adipic acid can be acquired via 2 crystallization improvements.

Adipic Acid Preparation Method

Add 74mmol cyclohexane, 7ml solvent butanone (the mass proportion of cyclohexane and butanone is 1.1:1), and 33mg activated carbon-supported nanogold stimulant (Au mass portion is 1.25%; the mass of cyclohexane and driver is 1.25%). Proportion is 188.7:1), 0.7 mmol initiator cyclohexanone (the mass ratio of cyclohexane and cyclohexanone is 90.6:1), magnetic stirrer, switch on the magnetic mixing, and at 130 ° C, introduce oxygen to maintain oxygen The stress was 1.5 MPa, and the reaction was allowed to cool down to room temperature level after 8 hours. Centrifugally separate the activated carbon-supported gold nanocatalyst and the response fluid. Take a percentage of the response fluid for outcome detection. The remaining response liquid is drawn out with deionized water 3 times to get the oil stage and the water phase. The water stage is cooled down at 0 ° C. In 12 hours, adipic acid crystalline solid was gotten; the oil stage was vacuum evaporated, the initiator cyclohexanone was accumulated, and returned to the reaction pot for re-reaction; the activated carbon-supported gold nanocatalyst was washed three times with acetone and dried at 120 ° C for 5 hours. Lastly, recycle.

About Products:
If you need the cosmetic raw material Adipic Acid, please contact our service staff directly, we will provide you with high-quality products at the best price.
Our company, as an experienced Adipic Acid manufacturer and supplier, ZSpharmac will provide Adipic Acid raw materials to customers around the world for a long time.
Over the years, the company has adhered to the spirit of “integrity management, strict quality control, and customer first” and has won unanimous praise from customers at home and abroad.

Company Profile and Corporate Culture

Company Profile：

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture：

OUR MISSION
Help China Chemicals to benefit the happiness of human life
OUR VISSION
Become the most trusted chemical supplier in the world
OUR BUSINESS PHILOSOPHY
Striver – oriented, enrich employees, customer first, deep service, seek development
OUR VALUES
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info

Business Type: Manufacturer
Product Range: Cosmetic raw materials
Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
Total Employees: 51~100
Capital (Million US $): 10000000RMB
Year Established: 2016

Production Capacity

No. of Production Lines : 8
No. of QC Staff : 5 -10 People
OEM Services Provided : yes
Factory Size (Sq.meters) : 3,000-5,000 square meters
Certificate: ISO9001 , CE , GMP , API , MSDS
Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.

Service

Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.

FAQ

Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?

You can get free samples for some products,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.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

Is there a discount?

Different quantity has different discount.

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.