Shanghai Wescco Chemical Co., Ltd.

China Manufacturer with main products: Nucleating Agent, Triphosgene, STPP, LABSA, SLES, Adipic Acid, Lufenuron, Isoamyl Nitrite

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141-82-2 Organic Acid 99% malonic acid

Supply Ability: 10,000 Kilogram/Kilograms per Month
Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram, Other, ESCROW;PAYPAL
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Shanghai in China
Packaging Details: malonic acid price :25kg/PP woven bag with PE liner inside

Quick Details

  • Model Number: W-B-O-C-11
  • Brand Name: WESCCO
  • Application: Organic Acid
  • Appearance: White powder
  • Purity: 99%
  • Grade Standard: Medicine Grade
  • EINECS No.: 205-503-0
  • MF: C3H2O4
  • Other Names: Propanedioic acid; Methane dicardonic acid; Methanadicarboxylic acid
  • CAS No.: 141-82-2;156-80-9
  • Classification: Carboxylic Acid
  • Color: White
  • FORM: powder
  • Molecular Weight:: 102.0467
  • Melting Point: 130-135
  • Boiling Point: 386.8 at 760 mmHg
  • Flash Point: 201.9
  • Water Solubility:: 1400 g/L (20 )
  • malonic acid: 141-82-2 Organic Acid 99% malonic acid


141-82-2 Organic Acid  99% malonic acid        



Product Description

Product Name:

malonic acid


Propanedioic acid; Methane dicardonic acid; Methanadicarboxylic acid; Carboxyacetic acid; propanedioate





Molecular Weight:


Molecular Formula:


Melting Point(℃):


Boiling Point(℃):

386.8°C at 760 mmHg

Flash Point(℃):


Water Solubility:

1400 g/L (20℃)




Chemical name:

 Malonic acid 


 99.5% min.

 Loss on drying:

 0.5% max

 Melting point:



 0.05% max


 0.02% max


Malonic acid (IUPAC systematic name: propanedioic acid) is a dicarboxylic acid with structure CH2(COOH)2. The ionised form of malonic acid, as well as its esters and salts, are known as malonates. For example, diethyl malonate is malonic acid's ethyl ester. The name originates from the Greek word



Packaging & Shipping

Trade information

Shipment term: EXW, FOB, CIF, CNF, DDP

Payment term: T/T, DP at sight, L/C, Western Union, Paypal, Escrow, MoneyGram

Delivery time: 5-7working days for inventory

Shipment mode: By sea, by air and by express


Company Information


   is established in 2004, highly specialized in the field of fine chemical, pharmaceutical intermediates, agrochemical intermediates, dyestuff intermediates, etc.  and focus on India and China chemical markets management. We build very good partnership with many leading chemical manufacturers in India and China, and provide high quality products to worldwide.


         Quality is our sincerest respect offered to our customers all over the world, and it is the most important factor for us to win our customers' hearts and found the long-term business relationships with our customers. 


Our Services

1. Supply high quality products with a reasonable price, inform regular customers the market information.

2. Arrange the orders and shipping with customer requests in time, According to the different countries export policy provide complete customs clearance documents.

3. We can guarantee the quality during quality avail period.

4. Provide a market price and supply trend, ensure the clients can know about marketing information in time.

5. 24hours reply after got clients' request. 



1, How about the validity of the products? 

According to the products you ordered.


2. What documents you provide?  
Usually, we provide Commercial Invoice, Packing List, Bill of loading, Certificate of Analysis, Country of Origin, Insurance form (if have). If your markets have any special requirements, let us know.


3. What is loading port?
Usually is Shanghai.  Any special requested port, please check with us in advanced.






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