Oxalic acid pharma...

Oxalic acid pharmaceutical intermediates
Oxalic acid pharmaceutical intermediates
Oxalic acid pharmaceutical intermediates

Oxalic acid pharmaceutical intermediates

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

Negotiable

  • Min.Order :1 Metric Ton
  • Purity: 99.6%
  • Payment Terms : L/C,D/A,D/P,T/T,

Keywords

oxalic acid for industry use industrial Grade 99.6% min oxalic acid high purity oxalic acid

Quick Details

  • Appearance:White powder
  • Application:industrial Grade
  • PackAge:each kind of packing is plastic woven bag lined with two layers of film bag, bag of 25 kg net each.
  • ProductionCapacity:300|Metric Ton|Year
  • Storage:
  • Transportation:

Superiority:

The Product Description of Oxalic acid dihydrate

Molecular formula：H2C2O4•2H2O

Molecular weight：126.07

CAS No.:6153-56-6，144-62-7

EINECS:205-634-3

UN NO.：3261

Technical index:：

Assay(H2C2O4•2H2O) ≥%

99.6

99.0

96.0

Sulfate (SO4) ≤%

0.10

0.20

0.40

Ash content ≤%

0.01

0.08

0.20

Heavy metal(以Pb计) ≤%

0.0001

0.0002

0.0005

Fe ≤%

0.0005

0.001

0.005

Chloride (Cl)≤%

0.002

0.004

0.01

Calcium (Ca)≤%

0.0005

0.0005

0.0006

 

 

Details:

Company profile:

Weifang Youke International Trading Co., Ltd. established in 2017,is a key manufacturer and supplier in China.The registered capital is 3 million RMB.Our company involves in the field of import and export trade, technology research and development,joint  production and so on.Import and export products include chemicals, instruments, digital products, mechanical equipment, disinfectants, disinfection tablets,silicone sealants and other products.In order to the economic success, ,we look forward to working with you for a long time.

Product use:

 
Metallurgical Industry: for metal surface cleaning and rust removal, rare earth metal precipitation separation.
 
Organic synthesis: used as catalyst, hydroquinone, pentaerythritol, cobalt oxalate and nickel oxalate as catalyst for phenolic resin synthesis.
 
Light industry: used for leather, wood, aluminum products, marble and other polishing, rust removal, bleaching and scale removal.
 
Printing and dyeing industry: instead of acetic acid, it is used as a chromogenic auxiliary and bleaching agent for pigment dyes.
 
Plastics industry: for the production of polyvinyl chloride, amino plastics, urea formaldehyde plastics, paint etc..
 
Electronics industry: used for the preparation of ceramic capacitors, chemical raw materials, and cleaning of electronic equipment.
 
Pharmaceutical industry: for cyclin, oxytetracycline, tetracycline, streptomycin, ephedrine, phenobarbital, borneol and so on.
 
Besides, oxalic acid can also be used for the synthesis of various oxalate esters, oxalate and oxamide, while the output of oxalic acid two ethyl ester and sodium oxalate and calcium oxalate is the largest.

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