China Factory Price Oxalic Acid 99.6% Ethanedionic Acid/Oxalic Acid CAS 144-62-7

• CAS No.: 144-62-7
• Formula: C2H2O4
• EINECS: 205-634-3
• Classification: Carboxylic Acid
• Appearance: Powder
• Grade Standard: Industrial Grade
• Model NO.: FJL-OXA-144
• Acid Strength: Strong Acid
• Kind: Organic Acid
• Quality: Industrial Grade
• Packaging: Plastic Woven Bag
• Element: Polyatomic Acid
• Oxidation: Oxidizing Acid
• Stability: Stabilized Acid
• Melting Point: 189.5
• Boiling Point: 365.1°c
• Destiny: 0.99g/Ml
• Samples: Avaliable
• Transport Package: Plastic Woven Bag, Lined with PE Bag
• Specification: 25kg plastic woven bag
• Trademark: FJL
• Origin: China
• HS Code: 2917111000
• Production Capacity: 20000mt/Month

Product Description

China Factory  Price Oxalic Acid 99.6% Ethanedionic Acid/Oxalic Acid CAS 144-62-7

Product Description

Oxalic acid is the simplest dicarboxylic acid, also known as oxalic acid. It is colorless and transparent crystal at room temperature. It usually contains two molecules of crystal water. When heated to 100.1 ºC, it loses crystal water and becomes anhydrous oxalic acid. It is hygroscopic, easily soluble in ethanol, water and slightly soluble in ether.

                                                                                                                                  Oxalic acid                              Industrial Grade                                                                  

Basic Informations

Product Description

Common Name	Oxalic acid
CAS Number	144-62-7	Molecular Weight	90.035
Density	1.8±0.1 g/cm3	Boiling Point	365.1±25.0 °C at 760 mmHg
Molecular Formula	C2H2O4	Melting Point	189.5 °C (dec.)(lit.)

Product Properties

Specifications: 

 

Test Item	Standard			Test Results	Test Methods
	Superior Product	First-Class Product	Qualified Product
Appearance	White Crystal Powder			Qualified	Visual Inspection
Oxalic acid ( H2C2O4 .2H2O) %	≥99.6	≥99.0	≥96.0	99.92	GT-B 1626-2008
Sulfate (as SO4) %	≤0.07	≤0.10	≤0.20	0.003	GT-B 1626-2008
Burning residue %	≤0.01	≤0.08	≤0.20	0.003	GT-B 1626-2008
Heavy Metal (as Pb) %	≤0.0005	≤0.001	≤0.02	0.0005	GB-T7532
Iron (Fe) %	≤0.0005	≤0.0015	≤0.01	0.0002	GT-B 1626-2008
Chloride (Cl) %	≤0.0005	≤0.002	≤0.01	0.0005	GT-B 1626-2008
Calcium(Ca) %	≤0.0005			0.00003	GT-B 1626-2008
Conclusion:	The product was tested and determined to be Superior Product

 

Application

Function and Application Of  Oxalic acid:
1. Purifying agent in pharmaceutical industry, special in antibiotic medication, such as oxytetracycline, Chloramphenicol etc;
2. Precipitating agent in Rare-earth mineral processing;
3. Bleaching agent in the textile activities, wood pulp bleaching;
4. Rust-remover for metal treatment;
5. Grinding agent, such as marble polishing;
6. Waste water treatment, removing calcium from water.

Packaging & Shipping

 Oxalic acid       

Packing: 

1.In 25kg plastic woven bag, lined with PE bag
2.In 25kg compound Kraft bag, lined with PE bag
3.In jumbo bag.Pallet&streched wrapped
                                     

 

   

About us

Qingdao Fangjinlong Technology Development Co.,Ltd is located in Qingdao City, Shangdong Province . Established in 2010 and honored every day since.

Fangjilong 's mission is  providing unparalleled quality and service in every aspect of our operations, As a chemical expert and supplier, the company has invested 2 chemical plants and it relies on the research and development of technology of the Environmental Science and Engineering of Ocean university of China .

The main products are including water treatment chemicals ,Mining chemicals,industrial chemicals and some special use chemicals . Fangjinlong undertakes and provides support for market-driven research,strives for commercialization of the technologies to benefit the industry and the society at large, as well as  to promote the economic growth and sustainability of the earth.  begin your partnership with Fangjinlong , please contact us.
 

    Attend Shanghai  &Japan 2023 Chemical EXHIBITION

Certifications

 

FAQ

1.What kind of payment term do you support ?
T/T 30% in advance, 70% before delivery,we will take and show you every process details.

2.What's your terms of delivery?
EXW, FOB, CIF etc 

3.How long will your production take ?
Normally 5-7days finish production, then delivery.

4.if u support to sample test?
Sure, we would love to offer you free sample for testing. You only need to pay the shipping fee ok. 

5.How to choose the most suitable products?
Based on your industry, also your requirements, we will recommend ones for you.