С лучшей ценой Заводская поставка оксаловая кислота 99.6%

Сохранить в закладки 1600312951608:


Цена:590,00 $ - 620,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Product Description


 


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 With Best Price Factory Supply Oxalic Acid 99.6% from flowering plants of the genus Oxalis, commonly known as wood-sorrels. It occurs naturally in many foods, but excessive ingestion of With Best Price Factory Supply Oxalic Acid 99.6% 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, With Best Price Factory Supply Oxalic Acid 99.6% occurs as the dihydrate with the formula C2H2O4·2H2O.


 










































Product Name


With Best Price Factory Supply Oxalic Acid 99.6%


Purity


99.6%min


HS Code


29171110


CAS NO


144-62-7


EINECS


205-634-3


MF


H2C2O4


Melting point


189.5 °C (dec.)(lit.)


Boiling point


365.1°C (estimate)


Storage


Store below +30°C. With Best Price Factory Supply Oxalic Acid 99.6%


With Best Price Factory Supply Oxalic Acid 99.6%



Specifications


 














































Product


Oxalic acid


Item


Standard


Assay


> 99.6%


Fe


< 10 ppm


Ca


< 10 ppm


Na


< 10 ppm


Cl


< 1 ppm


K


< 1 ppm


Pb


< 1 ppm


Heavy Metal


< 10 ppm





Packaging & Shipping


 25kg gray or white plastic bag


With Best Price Factory Supply Oxalic Acid 99.6%





Product application


 With Best Price Factory Supply Oxalic Acid 99.6%





FAQ


Q: Are you a factory or trading company? 
A: We are a factory.


 


Q: What documents you provide? 
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate. PLS let us know if your markets have any special requirements.



Q: What is loading port?
A: Usually is Xingang or Qingdao.



Q: What is the payment terms?
A: L/C , T/T, Western Union, Paypal, Escrow.


 


Q: How can I get some samples?
A: Kindly send us your address, we are honored to offer you samples.
    Sample Time: 5-7 days.
   The sample charge will be refund after comfirm order.


 


Q: How does your factory do regarding quality control? 
A: Our factory has gained BV, ISO9001 2008, SGS authentication.





Why choose us


With Best Price Factory Supply Oxalic Acid 99.6% 





Our facility


 With Best Price Factory Supply Oxalic Acid 99.6%




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