High Quality CAS 144-62-7 Oxalic Acid with Low Price

• CAS No.: 144-62-7
• Formula: C2H2O4
• EINECS: 205-634-3
• Carboxyl No.: Dicarboxylic Acid
• Alkyl No.: Unsaturated Acid
• Appearance: Powder
• Model NO.: YX-20240219
• Source: Hydrolysis
• Colour: White
• Molecular Formula: C2H2O4
• Molecular Weight: 90.03490
• Exact Mass: 89.99530
• Psa: 74.60000
• Logp: -0.84440
• Appearance and Properties: White Powder
• Density: 0.99 G/Ml at 25 °c
• Melting Point: 189.5 °c (DEC.)(Lit.)
• Flash Point: 101-157°c
• Water Solubility: 90 G/L (20 ºC)
• Vapor Pressure: 2.51e-06mmhg at 25°c
• Vapor Density: 4.4 (Vs Air)
• Sample: Available
• Stability: Stable, But Moisture Sensitive.
• Delivery Time: Within 5-7 Days
• Transport Package: 25kg/Bag or Drum
• Specification: 25Kg/Bag or Drum
• Trademark: YANXI
• Origin: China Shandong
• HS Code: 2917111000
• Production Capacity: 5000kg/Month

Product Description

Product Description

High Quality CAS 144-62-7 Oxalic Acid with Low Price

Oxalic acid, also known as oxalic acid, is a strong organic acid with the formula H2C2O4. The common oxalic acid usually contains two molecules of crystal water (H2C2O4·2H2O). Oxalic acid is widely found in spinach and rhubarb plants.

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. 

Product Name	Oxalic Acid
Appearance	White Crystal
MF	C2H2O4
CAS No.	144-62-7
Purity	99.6%
EINECS No	205-634-3
HS CODE	29171110
Storage	1. Seal and store in a dry and cool place. Strictly moistureproof, waterproof and sunscreen. The storage temperature should not exceed 40 ºC. 2. Keep away from oxides and alkaline substances. Packing with polypropylene woven bags lined with plastic bags
Usage	Textile printing/dyeing, leather, marble cleaning

Appearance and properties: Odorless white solid

Density: 0.99 g/mL at 25 °C

Melting point: 189.5 °C (dec.)(lit.)

Flash point: 101-157°C

Water solubility: 90 g/L (20 ºC)

Stability: Stable, but moisture sensitive. Incompatible with metals.

Storage conditions: the warehouse is ventilated and dry at low temperature, and stored separately from oxidants, acids, alkalis and food additives

Vapor density: 4.4 (vs air)

Vapor pressure: 2.51E-06mmHg at 25°C

Application

Metallurgical Industry: used for precipitation and separation of rare earth metals.

Printing and dyeing industry: printing and dyeing reducing agent, textile bleaching agent, which is used to replace acetic acid as a color developing and dyeing aid for fast pigment dyes.

Industry: for marble polishing, derusting, bleaching, descaling, tanning, wood, aluminum products, etc.

Electronic industry: used for the preparation of chemical raw materials for ceramic capacitors and the preparation of cleaning fluid for electronic equipment.

Organic synthesis: used for 2133 resin, Dianyu powder, CIS butyl catalyst, etc.

Other aspects: analytical reagents, chemical raw materials.

Usage

1)Used as a reducing agent and bleaching agent

2)Used as mordant in printing and dyeing industries

3)Used in synthesis of oxalate, oxalate and oxamide

4)Used for metal surface cleaning and treatment

5)Used for rare earth elements extraction

6)Used as catalyst for phenolic resin synthesis

Specifications

index	Super grade	First grade	Standard
purity% ≥	99.6	99.4	99.0
suiphate group % ≤	0.08	0.10	0.20
ignition (850oC) % ≤	0.08	0.10	0.20
heavy metal % ≤	0.001	0.002	0.02
Iron content % ≤	0.0012	0.002	0.01
chlorides % ≤	0.003	0.004	0.01
calcium % ≤	0.0012	/	/

 

Detailed Photos

 

Packaging & Shipping

1kg/aluminium foil bag, with two plastic bags inside.

25kg/fiber drum, with two plastic bags inside.

≤50kg, Express delivery recommended, usually called as DDU service;

≤500kg,Air shipping recommended, usually called as CIF service;

>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

For high value products, please select air shipping and express delivery for safety.

Company Profile

Our Advantages

1. Quality
Our products meet MSDS safe standard and we have ISO and other certificate so you can get high quality products from our company.

2. Price
We are the company which is the joint of trade and industry so we can provide the competitive price and high quality product.

3. Packing
We can do according to the customers' request.

4. Transport
The products can be transported by Courier, by air or by sea.

5. Service
We will reply your message in 24 hours.

FAQ

Q:How to order a sample for quality testing purpose before your commercial order?

A: We do provide our clients small sample for quality testing purpose (Sample size form 1kg). Free samples can be provided for some products due to the material cost, Our clients only need to pay the international shipping cost or provide us your Fedex/DHL account number so we can arrange the shipments. so please contact us in details by email.

Q: How to start orders or make payments?

A: You can send us your Purchase order, or just send a simple confirmation by email, after communication then we will send you Proforma Invoice with our bank details for final confirmation, then you can make payment accordingly.

Q: What's our Minimun Ordering Quantity (MOQ)?

A: For the high value products, our MOQ starts from 1 gram and other products generally starts from 1 kilogram. For other low value products, MOQ can be started from 10kgs to 100kgs.

Q: Is there a discount?

A: Yes, we offer lower prices for larger quantities. There will be difference prices range on our quotation list so please inform us what quantity you will be after.

Q: How do we guarantee our products quality?

A: First of all, our quality control system will reduce our quality problem to near zero.We can always provide our certificate of analysis according to every batch of our products.We can also provide third party analysis testing due to our clients' requirement.If there is any quality issue caused by us, we will send you free goods for replacement or refund your loss.