New Arrival China Phenyl Chloroformate Price - Malonic acid 141-82-2 – Starsky

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New Arrival China Phenyl Chloroformate Price - 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:

New Arrival China Phenyl Chloroformate Price - Malonic acid 141-82-2 – Starsky detail pictures

New Arrival China Phenyl Chloroformate Price - Malonic acid 141-82-2 – Starsky detail pictures

New Arrival China Phenyl Chloroformate Price - Malonic acid 141-82-2 – Starsky detail pictures

New Arrival China Phenyl Chloroformate Price - Malonic acid 141-82-2 – Starsky detail pictures


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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for New Arrival China Phenyl Chloroformate Price - Malonic acid 141-82-2 – Starsky, The product will supply to all over the world, such as: Swedish, Atlanta, Mecca, We are always creating new technology to streamline the production, and provide goods with competitive prices and high quality! Customer satisfaction is our priority! You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We will offer our best service to satisfy all your needs! Please contact us right away!
  • 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 Annabelle from Sweden - 2017.02.18 15:54
    Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Jason from UK - 2018.06.19 10:42

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