Oxalic acid CAS No.: 144-62-7
Molecular Formula: C2H2O4 2H2O
Molecular Weight: 126.07

Physiochemical properties:
colorless transparent crystal, melting point:101°C.
Easily soluble in ethanol, soluble in water, slightly soluble in aether, insoluble in benzene or chloroform, toxic and corrosive.
uses:
Metallurgy industry :As precipitating and resolving agent for rare earth metal, etc.
Organic Synthesis:For 2133 rein,ures form aldehyde powder etc.
Light industry:Polishing of DA LI stone, removing rust bleaching products of leather, wood and aluminium etc.
Printing Industry: Dyeing agent
Medicine Industry: For making tetracydine ,HCl etc.
Others: As laboratory agent, solvents activato and basic materials for chemical industry.
Refining Oxalic Acid Uses:
Electronic Industry : To make electronic materials to clean rate intergrate circuit board.
Metallurgy Industry: As precipitating and resolving agent or rare earth material ect.
Others: As laboratory agent,solvents activato and basic materialsfor chemical industry
Storage and transportation: Maximum temperature of 40°C in the transportation. Avoid moisture, drench. Keep it away from oxide and alkaline matter.
Package:
25kg net in plastic waven bags lined with plastic bags.

Oxalic acid

ISO2000

Professional manufacturer

High quality

Competitive price

Purifying agent:white bright powder

Brand Name:erlong

Purity:99.6%

Place of Origin:HeBei China(Mainland)

CAS No.:144-62-7

Model Number:Oxalic Acid

Port:Xingang

Payment Terms:L/C,T/T,Western Union

Minimum Order Quantity: 20 Metric Ton

Supply Ability:500 Metric Ton per Week

Package:25kg in pp bag,

22 mt/20”FCL

Within 20 days after the deposit and workable L/C at sight

Purifying agent:white bright powder Brand Name:erlong

1.       Oxalic acid 99.6%(COOH)2.2H2O

2.       Colourless crystals

3.       ISO 9002 Certificate

4.       Factrory of chemical

5.       Packing:25/50 grey pp bag

Molecular formula:(COOH)2.2H2O

Appearance:White crystal&powder;Free floating.

CAS NO:6153-56-6

99.6% Oxalic Acid Specifications”

Purity as(COOH)2.2H2O 99.6%min

Sulphate(as SO4)0.08%max

Iron (as Fe)0.0015%max

Heavy Metals(as Pb)0.0015max

Ignition 0.05%max

99.4%Oxalic Acid Specifications:

Purity as (COOH)2.2H2O99.4%min

sulphate (as SO4) 0.10%max

Chloride(as Cl)0.004%max

Iron (as Fe)0.002%max

Heavy Metals(as Pb)0.002%max

Ignition 0.10%max

99.0%Oxalic Acid Specifications:

Purity as (COOH)2.2H2O99.0%min

sulphate (as SO4) 0.20%max

Chloride(as Cl)0.01%max

Iron (as Fe)0.01%max

Heavy Metals(as Pb)0.02%max

Ignition 0.20%max

Use:Purifying agent in pharmaceutical industry,

Such as Oxytetracycline,Chloramphenicao,etc;

Precipitation agent in Rare-earth mineral processing;

Bleaching agent in the textile activities,wood pulp bleaching;

Rust-remover for Metal treatment;

Grinding agent,such as Marble polishing;

Waste water treatment,removing calcium from water.