Product Certification&
    Enterprise Certification

  • Mr.Chang Liu
    Tel: +86-0311-66562153

  • Mobile:+8615203118427
  • Tel:+86-0311-66562153
  • Fax:+86-0311-66562153
  • URL:http://www.crovellbio.com
  • Province/state:Hebei
  • City:Shijiazhuang
  • Street:No.66 Yuhua West Road,Qiaoxi District,Shijiazhuang,China
  • MaxCard:
Home > Products >  Oxalic acid 99%min CAS 144-62-7

Oxalic acid 99%min CAS 144-62-7 CAS NO.144-62-7

  • FOB Price: USD 10 /Metric Ton Get Latest Price
  • Min.Order: 10 Kilogram
  • Payment Terms: L/C,D/P,Western Union,MoneyGram
  • Available Specifications:

    1(1-1000)Metric Ton

  • Product Details

Keywords

  • 144-62-7
  • Oxalic acid
  • H2C2O4

Quick Details

  • ProName: Oxalic acid 99%min CAS 144-62-7
  • CasNo: 144-62-7
  • Molecular Formula: H2C2O4
  • Appearance: white powder
  • Application: Pharmaceutical Intermediates
  • DeliveryTime: within 10days afer get your payment
  • PackAge: Aluminum Foil Bag or as your requirem...
  • Port: Tianjin,qingdao or as your requiremen...
  • ProductionCapacity: 500 Metric Ton/Day
  • Purity: 99%
  • Storage: keep in dry place
  • Transportation: as your requirement
  • LimitNum: 10 Kilogram
  • Grade: Pharmaceutical Grade

Superiority

we do following terms :

1) best quality 

2) many years experience in this field

3) loyal customers in countries

4) professional big supplier

5) safe shipping

6) various payment terms

Details

 

 

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oxalic acid 99.6% h2c2o4 for dyeing/textile/leather/marble polish

 

product description

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product name:oxalic acid

molecular form: c2h2o4.2h2o

molecular weight: 126.07

cas no.:  6153-56-6

einecs no.: 205-634-3

hs.code:  2917111000

appearance: oxalic acid is white crystal. its melting point is 101-102 °c and sublimes at 157 °c.it is soluble in water,alcohol and ethyl ether. it is insoluble in benzene and chloroform. it is toxic. pharmaceutical industry: for ring elements. oxytetracycline. borneol;

 

purity % 99.6min
residue on ignition % 0.1max
heavy metal(as pb) % 0.002max
chloride(cl) % 0.005max
so42- % 0.04max
fe % 0.002max

 

 

    1). purifying agent in pharmaceutical industry, special in antibiotic medication, such as oxytetracycline,

          chloramphenicol etc;

     2). precipitating agent in rare-earth mineral processing;

     3). bleaching agent in the textile activities, wood pulp bleaching;

     4). rust-remover for metal treatment;

      5). grinding agent, such as marble polishing;

      6). waste water treatment, removing calcium from water.

 

 

25kgs packaging fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag outside and double plastic bag inside

delivery detail: within 3 days when get the payment.

 shipping :
we have professional shipping agent, based on customers ' demand for transport
by express :fedex,dhl,ems ,ups,tnt ect.
by sea and by air

 

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company information

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thanks for your considering of crovell biotech (hebei) co., ltd.(crovell).   crovell is a fast growing intermediates company,which located in shijiazhuang,hebei province.

 

crovell is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.

 

after ten years development,crovell has become a diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.

 

so far, crovell has business in more than 35 countries,most big customers come from europe and america, because among the suppliers in china,crovell can always make the product quality best, some of the products from crovell can reach the purity of 99.9+, such as 2-phenylacetamide. this is the important reason for customers who choosing crovell.

 

in future, crovell must become to a more important trade bridge for china and foreign countries especially in pharmaceutical industries.

faq

 

q: how to start orders or make payments


a:you can send our your purchase order(if your company has), or just send a simple confirmation by email or by trade manager, and we will send you proforma invoice with our bank details for your confirmation, then you can make payment accordingly.

q: how to confirm the product quality before placing orders  

a:you can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. you can send us your product specifications and requests,we will manufacture the products according to your requests.

q: what’s your moq

a:for the high value product, our moq starts from 1g and generally starts from 10gs. for other low price product, our moq starts from 100g and 1kg.


q: is there a discount  

a: yes, for larger quantity, we always support with better price. 


q:how do you treat quality complaint  

first of all, our quality control will reduce the quality problem to near zero. if there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.

q:how to contact us


you can choose your interested products and send inquiry to us.you can dial our telephone directly, you will get our reply.
send email to us. 
 
 
 
 

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