Product Parameters
Our company offers a wide range of oxalate-related products, including sodium oxalate,sodium oxalate dihydrate,calcium oxalate,ferrous oxalate,cobalt oxalate,ethyl oxalate,methyl oxalate, etc. These products are widely used in the fields of chemical industry, pharmaceuticals, electronics, and materials. With high purity, low impurity content, and stable quality, our products have gained great market popularity. We warmly welcome customers to purchase and look forward to cooperating with you to create a bright future together!
Sodium Oxalate
| Property |
Details |
| Chemical Name |
Sodium Oxalate |
| CAS Number |
62 - 76 - 0 |
| Molecular Formula |
Na2C2O4 |
| Molecular Weight |
134.00 g/mol |
| Appearance |
White crystalline powder |
| Solubility |
Soluble in water, insoluble in ethanol |
Usage:
- It is mainly used in analytical chemistry as a reducing agent and a standard substance for potassium permanganate titration. It can also be used in the preparation of oxalic acid and other oxalate salts, and in the textile industry for fabric bleaching and dyeing.
Calcium Oxalate
| Property |
Details |
| Chemical Name |
Calcium Oxalate |
| CAS Number |
563 - 72 - 4 |
| Molecular Formula |
CaC2O4 |
| Molecular Weight |
128.10 g/mol |
| Appearance |
White powder |
| Solubility |
Insoluble in water and ethanol, soluble in hydrochloric acid and nitric acid |
Usage:
- In the medical field, it is related to the formation of kidney stones, and research on it helps understand the mechanism of stone formation and develop preventive and treatment methods. In industry, it can be used as a raw material for the production of calcium carbonate and other calcium - containing compounds, and also has applications in the paper and paint industries.
Ferrous Oxalate
| Property |
Details |
| Chemical Name |
Ferrous Oxalate |
| CAS Number |
516 - 03 - 0 |
| Molecular Formula |
FeC2O4 |
| Molecular Weight |
143.86 g/mol |
| Appearance |
Yellow - green powder |
| Solubility |
Insoluble in water, soluble in acids |
Usage:
- It is used in the synthesis of iron - based catalysts and in the production of pigments. In the laboratory, it can be used to prepare other iron - containing compounds and is also involved in some redox reaction studies.
Cobalt Oxalate
| Property |
Details |
| Chemical Name |
Cobalt Oxalate |
| CAS Number |
814 - 89 - 1 |
| Molecular Formula |
CoC2O4 |
| Molecular Weight |
146.93 g/mol |
| Appearance |
Pink or reddish - brown powder |
| Solubility |
Insoluble in water, soluble in acids |
Usage:
- It is an important precursor for the synthesis of cobalt - based catalysts, which are widely used in various chemical reactions such as hydrogenation and oxidation. It is also used in the production of cobalt - containing pigments and in the preparation of some magnetic materials. In addition, it has applications in the field of battery materials research, as cobalt - containing compounds are often used in the cathode materials of rechargeable batteries.
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Oxalic Acid Dihydrate
| Property |
Details |
| Chemical Name |
Oxalic Acid Dihydrate |
| CAS Number |
6153 - 56 - 6 |
| Molecular Formula |
C2H2O4·2H2O |
| Molecular Weight |
126.07 g/mol |
| Appearance |
Colorless transparent crystals or white crystalline powder |
| Melting Point |
101 - 102 °C |
| Solubility |
Soluble in water, ethanol, and glycerol, slightly soluble in ether, insoluble in benzene and chloroform |
Usage:
- In the chemical industry, it is used as a reducing agent, a bleaching agent for textiles and leather, and a cleaning agent for metal surfaces. It can also be used to remove rust and stains. In the laboratory, it is a common reagent for analytical chemistry, used for titration and the preparation of standard solutions. In addition, it is used in the production of oxalate salts, dyes, and pharmaceuticals.
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Diethyl Oxalate
| Property |
Details |
| Chemical Name |
Diethyl Oxalate |
| CAS Number |
144 - 11 - 6 |
| Molecular Formula |
C6H10O4 |
| Molecular Weight |
146.14 g/mol |
| Appearance |
Colorless liquid with a pleasant odor |
| Boiling Point |
185 - 186 °C |
| Solubility |
Soluble in ethanol, ether, acetone, and benzene, slightly soluble in water |
Usage:
- It is mainly used in organic synthesis as an important intermediate. It can be used to prepare a variety of organic compounds, such as esters, amides, and heterocyclic compounds. It is also used in the production of pharmaceuticals, pesticides, and fragrances. In addition, it can be used as a solvent and a plasticizer.
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Dimethyl Oxalate
| Property |
Details |
| Chemical Name |
Dimethyl Oxalate |
| CAS Number |
553 - 90 - 2 |
| Molecular Formula |
C4H6O4 |
| Molecular Weight |
118.09 g/mol |
| Appearance |
Colorless monoclinic crystals |
| Melting Point |
54 - 55 °C |
| Boiling Point |
163 - 165 °C |
| Solubility |
Soluble in ethanol, ether, and benzene, slightly soluble in water |
Usage:
- In the chemical industry, it is used as a raw material for the production of terephthalic acid and ethylene glycol, which are important monomers for the production of polyester resins and fibers. It is also used in organic synthesis to introduce the oxalyl group into organic molecules. In addition, it can be used as a solvent and a plasticizer in some applications.
Describe
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Chongqing Yuhan Technology Co., Ltd. -- Bridging High-Quality Chemicals to Global Markets
About Us
Since 2017, Chongqing Yuhan Technology has grown from a local supplier to a leading international trader of chemical raw materials and reagents. We serve diverse industries including electric power, metallurgy, agriculture, pharmaceuticals, textiles, plastics, and research institutions, with a global client base.
Our Business Scope
We offer a wide range of chemical products, specializing in high-purity acids, perovskite materials, and hazardous chemicals. Our focus on bulk and high-performance materials ensures we meet the unique needs of our clients with customized solutions.
Our Strengths
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Diverse Product Lines: Comprehensive range of chemicals for one-stop procurement.
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Market Competitiveness: Strong market position with long-term partnerships.
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Looking Forward
We are committed to continuous improvement, offering more professional and efficient solutions. We aim to expand our international presence and become the preferred partner for high-quality chemical raw materials and reagents globally.
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Industry Reputation: Recognized for professionalism and reliability.
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Risk Control: Effective management of safety and environmental risks.
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Partner Trust: Trusted for securing favorable terms and prices.
Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.
Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.
Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.
Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.
Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.
Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.
Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.
Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.
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