Good User Reputation for Factory Price Dibutyl Maleate 105-76-0 - Malonic acid 141-82-2 – Starsky

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Good User Reputation for Factory Price Dibutyl Maleate 105-76-0 - Malonic acid 141-82-2 – Starsky Detail:

Description

Product name:Malonic acid

CAS:141-82-2

MF:C3H4O4

MW:104.06

Density:1.619 g/cm3

Melting point:132-134°C

Package:1 kg/bag, 25 kg/bag, 25 kg/drum

Specification

Items Specifications
Appearance White crystal
Purity ≥99.5% 
Water ≤0.5%
Cl ≤0.02%
SO4 ≤0.1%

Application

1.In the pharmaceutical industry, it is used to produce lumina, barbital, vitamin B1, vitamin B2, vitamin B6, phenylbutazone, amino acids, etc.

2.It is the intermediate of fungicide Isoprothiolane and plant growth regulator indomethacin.

3.It is used for perfume, adhesive, resin additive, electroplate polishing agent and welding flux additive.

Property

It is soluble in water, soluble in ethanol and ether and pyridine.

Storage

Stored at a dry, shady, ventilated place.

Stability


1. Stable under normal temperature and pressure.


Incompatible materials: alkali, oxidizing agent, reducing agent.


2. Low toxicity. It has a stimulating effect on the skin and mucous membranes, but it is not as serious as oxalic acid. The oral LD50 for mice is 1.54g/kg. Special protection is generally not needed when producing malonic acid, but cyanoacetic acid and sodium cyanide are both potent poisons, so you must be especially careful when handling compounds containing cyano groups, wear anti-virus equipment, and develop corresponding safety measures.


3. Exist in flue-cured tobacco leaves, burley tobacco leaves and mainstream smoke.


4. It can be sublimated in a vacuum.

 

Product detail pictures:

Good User Reputation for Factory Price Dibutyl Maleate 105-76-0 - Malonic acid 141-82-2 – Starsky detail pictures

Good User Reputation for Factory Price Dibutyl Maleate 105-76-0 - Malonic acid 141-82-2 – Starsky detail pictures

Good User Reputation for Factory Price Dibutyl Maleate 105-76-0 - Malonic acid 141-82-2 – Starsky detail pictures

Good User Reputation for Factory Price Dibutyl Maleate 105-76-0 - Malonic acid 141-82-2 – Starsky detail pictures


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To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves for Good User Reputation for Factory Price Dibutyl Maleate 105-76-0 - Malonic acid 141-82-2 – Starsky, The product will supply to all over the world, such as: Rwanda, Kenya, Malaysia, Besides there are also professional production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable products quality, increase customers' satisfaction and achieve win-win situation .
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Ina from Jakarta - 2018.12.11 14:13
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Tina from Georgia - 2018.02.04 14:13

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