Oxalic Acid C2H2O4.2H2O 99.6% for Textile/Leather Industry

China Oxalic Acid C2H2O4.2H2O 99.6% for Textile/Leather Industry, Find details about China Oxalic Acid, Oxalic from Oxalic Acid C2H2O4.2H2O 99.6% for Textile/Leather Industry

Model NO.
Oxalic Acid
Acid Strength
Strong Acid
Kind
Organic Acid
Quality
Tech Grade
Packaging
Plastic Drum
Element
Polyatomic Acid
Oxidation
Oxidizing Acid
Volatility
Volatile Acid
Stability
Stabilized Acid
Transport Package
Woven Bags Are Lined with Plastic Bags
Specification
25 kg per bag
Origin
China
Model NO.
Oxalic Acid
Acid Strength
Strong Acid
Kind
Organic Acid
Quality
Tech Grade
Packaging
Plastic Drum
Element
Polyatomic Acid
Oxidation
Oxidizing Acid
Volatility
Volatile Acid
Stability
Stabilized Acid
Transport Package
Woven Bags Are Lined with Plastic Bags
Specification
25 kg per bag
Origin
China




 

Product Description

application:

Oxalic acid is an organic acid with the IUPAC name ethanedioic acid and formula HO2C−CO2H. It is the simplest dicarboxylic acid. It is a white crystalline solid that forms a colorless solution in water. Its name comes from the fact that early investigators isolated oxalic acid from flowering plants of the genus Oxalis, commonly known as wood-sorrels. It occurs naturally in many foods, but excessive ingestion of oxalic acid or prolonged skin contact can be dangerous.
Oxalic acid has much greater acid strength than acetic acid. It is a reducing agent[7] and its conjugate base, known as oxalate (C2O2−4), is a chelating agent for metal cations. Typically, oxalic acid occurs as the dihydrate with the formula C2H2O4·2H2O.

Uses

Biosynthesis

At least two pathways exist for the enzyme-mediated formation of oxalate. In one pathway, oxaloacetate, a component of the Krebs citric acid cycle, is hydrolyzed to oxalate and acetic acid by the enzyme oxaloacetase:
       [O2CC(O)CH2CO2]2− + H2O → C2O2−
4
 + CH3CO
2
 + H+

It also arises from the dehydrogenation of glycolic acid, which is produced by the metabolism of ethylene glycol.

Occurrence in foods and plants

Calcium oxalate is the most common component of kidney stones. Early investigators isolated oxalic acid from wood-sorrel (Oxalis). Members of the spinach family and the brassicas (cabbage, broccoli, brussels sprouts) are high in oxalates, as are sorrel and umbellifers like parsley Rhubarb leaves contain about 0.5% oxalic acid, and jack-in-the-pulpit (Arisaema triphyllum) contains calcium oxalate crystals. Similarly, the Virginia creeper, a common decorative vine, produces oxalic acid in its berries as well as oxalate crystals in the sap, in the form of raphides. Bacteria produce oxalates from oxidation of carbohydrates.

Plants of the genus Fenestraria produce optical fibers made from crystalline oxalic acid to transmit light to subterranean photosynthetic sites.

Carambola, also known as starfruit, also contains oxalic acid along with caramboxin. Citrus juice contains small amounts of oxalic acid. Citrus fruits produced in organic agriculture contain less oxalic acid than those produced in conventional agriculture.

The formation of naturally occurring calcium oxalate patinas on certain limestone and marble statues and monuments has been proposed to be caused by the chemical reaction of the carbonate stone with oxalic acid secreted by lichen or other microorganisms.

Production by fungi

Many soil fungus species secrete oxalic acid, resulting in greater solubility of metal cations, increased availability of certain soil nutrients, and can lead to the formation of calcium oxalate crystals.

Other

Oxidized bitumen or bitumen exposed to gamma rays also contains oxalic acid among its degradation products. Oxalic acid may increase the leaching of radionuclides conditioned in bitumen for radioactive waste disposal.

Detailed Photos


Oxalic Acid C2H2O4.2H2O 99.6% for Textile/Leather Industry

Packaging & Shipping

1.Packing:
25kg/ carton or 25kg/bag, or per your requirement
5kgs net weight in PP woven or PE plastic bag about 20 tons for 20" container
2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil,scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.

Oxalic Acid C2H2O4.2H2O 99.6% for Textile/Leather Industry

Company Profile

Oxalic Acid C2H2O4.2H2O 99.6% for Textile/Leather Industry
Oxalic Acid C2H2O4.2H2O 99.6% for Textile/Leather Industry

Our certificate

Oxalic Acid C2H2O4.2H2O 99.6% for Textile/Leather Industry

FAQ

1. Q: Can I get some free samples?
A: Of course, we will send a sample to you.
2. Q: Can we use our own label?
A: Yes, you can. You can contact with the salesmen, please send an email to her/him and tell more details about the label.
3. Q: What's the payment term?
A: Usually we accept T/T, we also can accept L/C, etc.
4. Q: Will you be responsible for the goods when shipping?
A: Generally the logistics company we cooperate with can send the cargo to where you want. Besides, we promise that goods will be arranged as soon as possible and delivered in the shortest time.