WUHAN XINRU CHEMICAL INDUSTRY CO.,LTD

WUHAN XINRU CHEMICAL INDUSTRY CO.,LTD

Country: China (Mainland)Business Type: Lab/Research institutions

Manufacturer

    x
  • Mr.Bill Zhang
  • Mr.Jason

Contact US
Mr.Zhang
Tel: +86-027-59843600
Ms.Lisa Li
Tel: 027-66660488
Mr.Bill Zhang
Tel: 86-27-59843600
Mr.Jason
Tel: 86-27-5984 3601
  • Fax: +86-027-66660488
  • Province/state: Hubei
  • City: Wuhan
  • Street:2805 ,Building 1,Fuxinghuiyu Fuxing City(North Area), Hejiadun Jianghan District
  • MaxCard:
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Buy competitive price Malonic acid

Buy competitive price Malonic acid CAS NO.141-82-2

  • FOB Price: USD: 2.00-2.80 /Kilogram Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,Other
  • Available Specifications:

    99%(1-100)Kilogram99%(100-500)Kilogram99%(500-2000)Kilogram

  • Product Details

Keywords

  • Malonic acid supplier
  • Methanedicarboxylic acid factory supply
  • Propandioic acid lower price

Quick Details

  • ProName: Buy competitive price Malonic acid
  • CasNo: 141-82-2
  • Molecular Formula: C3H4O4
  • Appearance: White crystalline powder
  • Application: used in pharmaceutical intermediate, i...
  • DeliveryTime: 3-5 working days after advanced paymen...
  • PackAge: According to customer's request
  • Port: Wu Han/Shang Hai/Guang Zhou/Qing Dao/H...
  • ProductionCapacity: 50 Metric Ton/Month
  • Purity: 99%min
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: Low temperature aseptic without light;...
  • LimitNum: 1 Kilogram
  • Moisture Content: 0.5%max
  • Impurity: 1%max
  • Heavy Metal: 10ppmMax
  • Residue on Ignition: 0.1%Max
  • Related Substances: 0.5%max
  • Assay (%): ≥99%
  • loss on drying:: ≤0.5%
  • Molecular Weight: 104.07
  • Einecs number: 205-503-0
  • Melting Point: 132-136℃
  • Density: 1.546 g/cm3
  • Boiling point: 386.808 °c at 760 mmhg
  • flash point: 201.905 °c
  • solubility water: 1400 g/l (20 °c)

Superiority

Superiority:

Quality&Price&Delivery:

  1. High and reliable quality with factory directly;

  2. Competitive price in China market ;

  3. More than 12 years exporting experience; 

  4. Stable supply capacity and prompt delivery; profeesional team to deal with it;

  5. Professional technical support; Strict quality control;

  6. Various payment terms and factoring business

  7. Local warehousing for small batch customers;

  8. Professional logistic support;

Service:

  1. Free sample can be available per your request before order;

  2. Special packing also can be available according to your requirement; photos available before shipment;

  3. Fast response,any inquiries or claims will be replied within 24 hours;

Details

Wuhan Xinru Chemical Industry Co.,Ltd  founded in 2006, engaged in R&D, producing and marketing barium salts, sodium salts, fertilizer and medical intermediates. 
We have several stock-holding factories, based on strong R&D ability, advanced production technology and experienced team; pluses international trade office in Wuhan, we can offer high and stable quality products with quick response and service. 

Since 2006,we have already developed and established a very good relationship with different reputed customers in EU, Egypt, Canada, Korea, USA, Chile, Turkey, Thailand etc.Our products widely used in water purification,magnet material, rubber, ceramic,glass,painting, powder coating, plastic industry, pharmacy and so on. 

OUR MISSION: satisfy customers needs ,serve wholeheartedly and sincerely. 
OUR SERVICE: supply excellent quality product with competitive price and fast 
shipment and timely delivery.

In the light of customer first, excellent quality, competitive price, good service, the principle of mutual benefit , to serve our new and old customers.

All we want is win-win busines.

Welcome to our company and warm welcome to inquiry me about all of our products, we will provide the competitive price for it.

We are sincerely responsible for the “Product quality and “After service".

Basic information:

name: malonic acid

cas no.: 141-82-2

formula: c3h4o4

molecular weight: 104.07

einecs: 205-503-0

density: 1.546 g/cm3

melting point: 132-135 °c (dec.)(lit.)

boiling point: 386.808 °c at 760 mmhg

flash point: 201.905 °c

solubility: water: 1400 g/l (20 °c)

malonic acid with cas registry number of 141-82-2 is is a carboxylic acid, also called for ai3-15375 ; carboxyacetic acid ; dicarboxymethane ; kyselina malonova ; kyselina malonova [czech] ; malonic acid ; methanedicarboxylic acid ; nsc 8124 ; propanedioic acid ; usaf ek-695 .

it can be prepared in this way: sodium carbonate generates the sodium salt which is then reacted with sodium cyanide to provide the cyano acetic acid salt via a nucleophilic substitution.

the nitrile group can be hydrolyzed with sodium hydroxide to sodium malonate and acidification affords malonic acid.

Application:

1. it mainly can be used as pharmaceutical intermediates. it also can be used as perfumery, adhesives, resin additives, electroplating polishing agent and so on.

2. it can be used as complexing agent. it also can be used to prepare barbituric salt.

3. malonic acid is the intermediate of fungicides isoprothiolane. it is also the intermediate of plant growth regulator ethychlozate.

4. malonic acid and its esters is mainly used as perfumery, adhesives, resin additives, pharmaceutical intermediates, electroplating, polishing agent, explosion control agents, heat welding fluxing additives and the like. in the pharmaceutical industry, it can be used to produce phenobarbital, barbiturates, vitamin b1, vitamin b2, vitamin b6, phenylbutazone, amino acids and so on. malonic acid can be used as the aluminum surface treatment agent since that malonic acid generates carbon dioxide and water after heated without pollution problems. at this point, it has a great advantage when compared with acidic treating agent like formic acid in the past.

5. it can be used as complexing agent in the determination of beryllium, copper, calibration standard alkaline solution, biochemical studies, organic synthesis, preparing barbiturates, gas chromatography analysis of the standard.

Test result:

molecular formula:

c3h4o4

molecular weight:

104.06

appearance:

white fine crystal

assay:

≥ 99.5%

melting point:

132-134℃

moisture:

≤ 0.5%

chloride( cl ):

≤ 0.02%

sulfate(so4):

≤ 0.1%

tested by instruments, there are no cd, hg, cr+6 and pb in it.

 

 

Our Laboratory and workshop:

    

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