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Citric Acid Monohydrate CAS 5949-29-1

Molecular Formula: C6H10O8

Formula Weight: 210.1388

ZSpharmac: Citric Acid Monohydrate Raw Material Supplier

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Product Name: Citric Acid Monohydrate
CAS No: 5949-29-1
Purity: 99%

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Basic Info

Product Name:Citric Acid Monohydrate
Other Names:Monohydrate Citric Acid
CAS:5949-29-1
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:white Solid
EINECS No.:200-662-2
Storage:No Restrictions
Provide:Citric Acid Monohydrate MSDS;
Citric Acid Monohydrate COA

What is Citric Acid Monohydrate?

Citric acid monohydrate is an organic acid with the chemical formula C6H8O7·H2O, also known as citric acid monohydrate. It is the crystallized form of citric acid and water and is commonly used as a food additive, souring agent, and antioxidant. Citric acid monohydrate is white crystalline, soluble in water, and acidic. In the food industry, citric acid monohydrate is often used in flavorings, juice drinks, canned foods, candies and other products, with functions such as acidification, antioxidant, and preservatives.

Properties of Citric Acid Monohydrate

Melting point -94 °C(lit.)
Boiling point 56 °C760 mm Hg(lit.)
density 0.791 g/mL at 25 °C(lit.)
vapor density 2 (vs air)
vapor pressure 184 mm Hg ( 20 °C)
refractive index n20/D 1.359(lit.)
Fp 1 °F
storage temp. no restrictions.
solubility Citric Acid Monohydrate is very soluble in water, freely soluble in ethanol and sparingly soluble in ether.
form Solid
pka3.138, 4.76, 6.401
Specific Gravity0.810 (20/4℃)
color White
PH1.85 (50g/l, H2O, 25℃)
OdorTypical, practically odorless
Water Solubility 1630 g/L (20 oC) ;H2O: soluble 54% (w/w) at 10°C (Citric acid in water)

 

Applications of Citric Acid Monohydrate

Food and Beverage Industry: Citric acid is often used as an acidity regulator in foods and beverages to increase the texture and taste of foods and beverages.

Pharmaceutical industry: Citric acid can be used as an excipient for drugs to adjust the pH value and stability of drugs.

Cosmetic industry: Citric acid can be used as a pH regulator in cosmetics to help adjust the pH of the product to make it more suitable for the skin.

Cleaning supplies industry: Citric acid can be used as a component of cleaning agents to remove dirt, scale and rust.

Agricultural industry: Citric acid can be used as a formula ingredient of pesticides to improve the effectiveness and stability of pesticides.

What is The Difference Between Citric Acid Monohydrate and Citric Acid Anhydrous?

There is no substantial difference between citric acid monohydrate and citric acid anhydrous, except that the former contains crystal water. After being dissolved, the crystal water is no different from ordinary water.

Interconversion: When citric acid monohydrate is heated to 153°C (water loss), the critical temperature of solution crystallization is 36.6°C (the crystallization above 36.6°C is anhydrous citric acid, and the crystallization below 36.6°C is citric acid monohydrate).

Generally speaking, the materials to be added contain a lot of moisture, and the addition ratio is usually very small. Therefore, adding these two kinds of citric acid will hardly affect the moisture content, so they can be used.

Preparation of Citric Acid Monohydrate

Prepare the required materials: citric acid anhydrous (available for purchase), distilled water, container, stirring rod, and heating equipment.

Put the citric acid anhydrous into the container.

Slowly add an appropriate amount of distilled water while stirring with a stir stick until dissolved.

Place the container on a heating device and heat until the water evaporates, leaving crystallized citric acid monohydrate.

Wait for the solution to cool down, filter or centrifuge it once it crystallizes, and let it dry.

Finally, store the resulting citric acid monohydrate in a dry, airtight container away from moisture.

About Products:
If you need the cosmetic raw material Citric Acid Monohydrate, please contact our service staff directly, we will provide you with high-quality products at the best price.
As an experienced Citric Acid Monohydrate manufacturer and supplier, our company, ZSpharmac will provide Citric Acid Monohydrate 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.

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