99%Purity Methanadicarboxylic Acid with Excellent Quality

Trademark
Juyuan
Origin
Xinxiang, Henan
Production Capacity
200 Ton/Tons Per Month
Reference Price
$ 9.00 - 27.00
Contact Us

Product Description

Product Description
Product Name Malonic acid
CAS 141-82-2
Molecular Formula C3H4O4
Molecular weight 104.06
EINECS: 205-503-0
Purity ≥99%
Appearance White flaky crystal
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

A pplication
1,It ' s used as raw material for organic synthesis. The main derivative product is diethyl malonate.
2,Malonic acid can be used as polishing agent for electroplating, explosive control agent and additive for hot welding.
3,It ' s mainly used in organic intermediates, but also used in spices, adhesives, resin additives, plating polish and so on.
4,Malonic acid is the intermediate of the fungicide oryzol and the intermediate of the plant growth regulator indole ester.
5,Malonic acid and its ester can also be used in explosion control agent, hot welding aid additives and other aspects.
6,Malonic acid used as a surface treatment agent for aluminum is not a pollution problem because only water and carbon dioxide are produced when it is heated and decomposed. In this regard, compared with the past use of acid type treatment agents such as formic acid, has a great advantage.

Storage precautions
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.


Company profile
Xinxiang Juyuan Biological Technology Co., Ltd.  is specialized in the manufacture, research and development of pharmaceutical intermediates and fine chemicals, such as  Meropenem, 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.


 

 

Organic Intermediate