Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7

Product Details
Customization: Available
CAS No.: CAS 144-62-7
Formula: C2H2O4
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  • Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7
  • Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7
  • Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7
  • Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7
  • Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7
  • Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7
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  • Overview
  • Product Parameters
  • Product Description
  • Detailed Photos
  • Certifications
  • Packaging & Shipping
  • Our Advantages
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
yh-cs
EINECS
205-634-3
Classification
Sulfuric Acid
Appearance
Powder
Grade Standard
Agriculture Grade
Acid Strength
Weak Acid
Kind
Inorganic Acid
Quality
Tech Grade
Packaging
Plastic Drum
Element
Monobasic Acid
Oxidation
Oxidizing Acid
Volatility
Volatile Acid
Stability
Labile Acid
Free Sample
Available
Environmental Protection
Yes
Lead Time
Within 7 Days
Storagemethod
Normal
Purity
≥99.6% (Typical).
Grade
Industrial
Odor
Odorless (Oxidation Method) /Slight HCl Odor
Storage Conditions
2-8°c.
Water Solubility
Soluble in Water, 90 G/L at 20°c.
Color
Colorless Crystals or White Powder.
Synonyms
Ethanedioic Acid, Oxalic Acid Dihydrate.
Ki ND
Organic Dicarboxylic Acid.
Oxida Tion
Reducing Agent
Stability2
Stable, But Decomposes at High Temperatures.
Hscode
35052000
Transport Package
25kg/Bag
Specification
bag
Trademark
Customizable
Origin
China
HS Code
35052000
Production Capacity
100000ton/Year

Product Description

Product Parameters
Property Description
Chemical Name Oxalic Acid
CAS Number 144-62-7
Molecular Formula C2H2O4
Molecular Weight 90.03 g/mol
Appearance Colorless crystals or white powder
Odor Odorless (pure form); slight HCl odor (synthetic form)
Purity ≥99% (typical for analytical grade)
Solubility in Water Highly soluble; 90 g/L at 20°C
Melting Point 101-102°C (for dihydrate form)
Boiling Point Decomposes before boiling
Density 1.90 g/cm³ (dihydrate)
Storage Conditions Store in a cool, dry place; avoid moisture
Grade Industrial, Reagent, Analytical
Synonyms Ethanedioic acid, Oxalic acid dihydrate
Kind Organic dicarboxylic acid
Oxidation State Reducing agent
Stability Stable at room temperature; decomposes at high temperatures
HS Code 2918.19
  
Product Description

1. Cleaning and Rust Removal

  • Household and Industrial Cleaning: Oxalic acid is effective in removing rust, stains, and scale from various surfaces, including metal tools, wood furniture, and stone.
  • Automotive and Metalworking: It is used to remove rust from radiators, boilers, and steel surfaces, and is a key component in rust removers and metal cleaners.
  • Wood Treatment: It is used to bleach and restore wood surfaces by removing tannins and iron stains, making it popular in furniture restoration.

2. Textile and Leather Industries

  • Textile Processing: Oxalic acid is used as a bleaching agent and mordant in dyeing and printing processes. It helps remove impurities and adjust pH levels in dye baths.
  • Leather Treatment: It is used for tanning, bleaching, and whitening leather, enhancing its appearance and durability.

3. Metal Treatment and Electroplating

  • Surface Preparation: Oxalic acid is used to clean and polish metals like aluminum, copper, and brass, removing oxides and impurities before plating or coating.
  • Anodizing: It is used in the anodizing process to create corrosion-resistant coatings on aluminum.

4. Photography

  • Film Development: Oxalic acid is used as a fixing agent in photographic processes to remove residual silver halides from exposed films and prints, ensuring image stability.

5. Beekeeping

  • Varroa Mite Control: Oxalic acid is used to treat honeybee colonies for varroa mites, a common parasite in beekeeping.

6. Other Applications

  • Water Treatment: It is used to remove calcium deposits and limescale from water systems and swimming pools.
  • Food Industry: Oxalic acid is used as an antioxidant and preservative in certain food products.
  • Laboratory Reagent: It is used in chemical analysis and as a reducing agent in various reactions.
Detailed Photos
Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7
Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7
Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7
 
Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7
Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7

 

Certifications

Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7

Packaging & Shipping

Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7

Our Advantages

Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7
 

Company Profile

Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7Oxalic Acid/Anhydrous Oxalic Acid C2H2O4 CAS 144-62-7

FAQ

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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