Experienced Exporter of 1, 3-Propanedioic Acid CAS 141-82-2 Used in Pharmaceutical Products

Colour
White
Transport Package
Barrel or Bag
Specification
25Kg/Barrel or as required
Trademark
Juyuan
Origin
Xinxiang, Henan
Production Capacity
200ton/Month
Reference Price
$ 6.30 - 13.50
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Product Description

Product Description

 

Product Description
Product Names Malonic acid
Carboxyacetic Acid
Methane Dicardonic Acid
Methane dicarboxylic acid
1, 3-Propanedioic Acid
CAS 141-82-2
Molecular Formula C3H4O4
Molecular weight 104.06
EINECS: 205-503-0
Purity ≥99%
Appearance White  crystal powder
Melting point  132-135 °C (dec.) (lit.)
Boiling point  140ºC ( decomposition )
Density  1.619 g/cm3 at 25 °C
Refractive index  1.478
Flash Point 157°C
Storage condition Sealed in dry,Room Temperature
Solubility  1 M NaOH: soluble100mg/mL, clear to slightly hazy, colorless to faintly yellow
Pka 2.83(at 25ºC)
Stability Stable. Incompatible with oxidizing agents, reducing agents, bases.
HS Code 29171910
PH 3.17(1 mM solution);2.5(10 mM solution);
1.94(100 mM solution)
MDL MFCD00002707
Water Solubility 1400 g/L (20 ºC)
Vapor Presure 0-0.2Pa at 25ºC
Physical and Chemical Properties Character: white crystal.soluble in water, soluble in ethanol and ether, pyridine.
Experienced Exporter of 1, 3-Propanedioic Acid CAS 141-82-2 Used in Pharmaceutical Products

Application

A pplication

  1. Malonic acid and its esters are mainly used in pharmaceutical intermediates, spices, adhesives, resin additives, electroplating polishing agents, thermal welding flux additives, and other aspects.
  2. It is u sed as a complexing agent and also in the preparation of barbiturate salts .
  3. It  is an intermediate of the fungicide rice blast and the plant growth regulator indole ester .
  4. It is used in the pharmaceutical industry to produce Ruminal, Barbital, Vitamin B1, Vitamin B2, Vitamin B6, Phenylbutazone, Amino Acids, etc
  5. As a surface treatment agent for aluminum, malonic acid only generates water and carbon dioxide during thermal decomposition, so there is no pollution problem. In this regard, compared with acid type treatment agents such as formic acid used in the past, it has great advantages.
 
Experienced Exporter of 1, 3-Propanedioic Acid CAS 141-82-2 Used in Pharmaceutical Products
Experienced Exporter of 1, 3-Propanedioic Acid CAS 141-82-2 Used in Pharmaceutical Products
 
Experienced Exporter of 1, 3-Propanedioic Acid CAS 141-82-2 Used in Pharmaceutical Products
Experienced Exporter of 1, 3-Propanedioic Acid CAS 141-82-2 Used in Pharmaceutical Products

Storage Attentions

Storage Attentions

Store in a cool, ventilated wa rehouse. Keep away from fire and heat. It should be stored separately from oxidant, reducing agent and base, and should not be mixed. Equipped with the corresponding variety and quantity of fire equipment. The storage area should be equipped with suitable materials to contain leaks.

Packaging & Transport

Packaging & Transport

Experienced Exporter of 1, 3-Propanedioic Acid CAS 141-82-2 Used in Pharmaceutical Products Experienced Exporter of 1, 3-Propanedioic Acid CAS 141-82-2 Used in Pharmaceutical Products
 

Transport Attentions

Transport Attention s

The packing should be complete and the loading should be safe. During transportation, ensure that the container does not leak, collapse, fall or damage. It is strictly prohibited to mix with oxidant, reducing agent, alkali and edible chemicals. During transportation, it should be protected from sun exposure, rain and high temperature.

Payment

Payment
Experienced Exporter of 1, 3-Propanedioic Acid CAS 141-82-2 Used in Pharmaceutical Products

 

Company Profile

Company profile

Xinxiang Juyuan Biological Technology Co., Ltd.  is specialized in the manufacture, research and development of pharmaceutical intermediates and fine chemicals, such as  Biapenem,   and series intermediates of   Penem. 

The company is located in the economic development zone in Xinxiang City, Henan Province, enjoying a superior location and convenient transportation.

The company is armed with top-notch technicians, advanced production equipments and testing instruments as well as perfect Q.C. system. Products are sold not only around China, but also to Europe and the US as well as the Asia-Pacific Region.

Upholding the Strategic Policy of "Survive through Quality, Develop through Technology", we sincerely welcome the cooperation of friends from all walks of life for a bright future.

FAQ

FAQ:
Q1:Will you supply samples for testing?
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door.

Q2: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.

Q3:Which kind of payment terms do you accept?
A: Payment by   LC, T/T, D/P, PayPal, Western Union, Small-amount p ayment

Q4:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.

Q5. Are you manufacturer or trade company?
We are a comprehensive technology enterprise that focuses on the production and research and development of intermediates and fine chemicals.

Q 6 :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.
 

 

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