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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It can be a great way to enhance our solutions and service. Our mission would be to build inventive products to consumers with a superior working experience 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: Bhutan, Swedish, Swiss, In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Elaine from Durban - 2017.10.23 10:29
    This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Federico Michael Di Marco from Brisbane - 2017.06.25 12:48

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