Oxalic Acid CAS#144-62-7

Oxalic Acid CAS#144-62-7

As a professional chemical exporter, we specialize deeply in the field of chemical raw materials, offering you:
•Stable Supply: We have established strategic partnerships with leading domestic chemical manufacturers to ensure a stable supply and reliable product quality.
•Expert Technical Support: We assist you in precisely matching product specifications and resolving any technical challenges encountered during application.
•Streamlined Export Services: Well-versed in the export procedures for various chemical raw materials, we provide comprehensive, one-stop logistics and customs clearance services, enabling you to fulfill global orders with complete peace of mind.

Oxalic Acid CAS#144-62-7 Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name: Oxalic Acid
CAS No.:144-62-7
Molecular Formula: C2H2O4
Molecular weight: 90.03
Sample: Available
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
Inquiry Now >>

Product Description

Products Description of Oxalic Acid CAS#144-62-7

Oxalic acid is an organic substance with the chemical formula H₂C₂O₄. It is a metabolite of organisms, a medium-strong acid, widely distributed in plants, animals and fungi, and plays different functions in different organisms. Studies have found that more than 100 plants are rich in oxalic acid, especially spinach, amaranth, beet, purslane, taro, sweet potato and rhubarb. Since oxalic acid can reduce the bioavailability of mineral elements, it is easy to form calcium oxalate with calcium ions in the human body, causing kidney stones, so oxalic acid is often considered to be an antagonist of mineral element absorption and utilization. Its anhydride is carbon trioxide.

Oxalic acid Chemical Properties

Melting point

189.5 °C (dec.)(lit.)

Boiling point

365.1°C (estimate)

density

0.99 g/mL at 25 °C

vapor density

4.4 (vs air)

vapor pressure

<0.01 mm Hg ( 20 °C)

refractive index

1.4261 (estimate)

Fp

101-157°C

storage temp.

Store below +30°C.

solubility

water: soluble108g/L at 25°C

form

Liquid

pka

1.23(at 25℃)

color

White

PH Range

6 - 8 at 25 °C

PH

3(1 mM solution);2.09(10 mM solution);1.31(100 mM solution);

Odor

odorless

Water Solubility

90 g/L (20 ºC)

Sublimation

101-157 ºC

Merck

14,6911

BRN

385686

Henry's Law Constant

1.43 at pH 4 (quoted, Gaffney et al., 1987)

Exposure limits

NIOSH REL: TWA 1, STEL 2, IDLH 500; OSHA PEL: TWA 1; ACGIH TLV: TWA 1, STEL 2 (adopted).

Stability:

Stable, but moisture sensitive. Incompatible with metals.

InChIKey

MUBZPKHOEPUJKR-UHFFFAOYSA-N

LogP

-1.7 at 23℃

CAS DataBase Reference

144-62-7(CAS DataBase Reference)

NIST Chemistry Reference

Oxalic acid(144-62-7)

EPA Substance Registry System

Oxalic acid (144-62-7)


Safety Information

Hazard Codes

Xn

Risk Statements

21/22-63-34-41

Safety Statements

24/25-23-36/37/39-27-26-39-37-36-36/37

RIDADR

UN 3261 8/PG 3

WGK Germany

1

RTECS

RO2450000

TSCA

Yes

HazardClass

8

PackingGroup

III

HS Code

29171110

Hazardous Substances Data

144-62-7(Hazardous Substances Data)

Toxicity

LD50 orally in Rabbit: 375 mg/kg

IDLA

500 mg/m3


Product Application of Oxalic Acid CAS#144-62-7

It is mainly used as a reducing agent and bleaching agent, a mordant in the printing and dyeing industry, and is also used to refine rare metals and synthesize various oxalates, oxalates and oxalamides.

Factory Showcase

  • 1772775067636
  • 1772774760800
  • 1772774909867
  • 1772774938959
  • 1772774796141
  • 1772774775085
  • 1772775354085
  • 1772775277783

Packaging And Shipping

We provide fully compliant, safe and customizable packaging solutions for Sodium Hydroxide, Calcium Chloride, Sodium Carbonate, Potassium Hydroxide and all our industrial chemical products. All packaging strictly follows UN, IMDG and IATA international transport standards, with anti-leakage, moisture-proof and corrosion-resistant design. We also offer professional loading, container reinforcement and full-process traceable global shipping services, ensuring your goods arrive safely and on time at any destination worldwide.

  • 1772775277783
  • 1772775167835
  • 1772775178589
  • 1772775153396
  • 1772775116540
  • 1772775580449
  • 1772775397737

Product Inquiry

Submit >>

Related Products