Malonic acid CAS No.:141-82-2

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Malonic acid CAS No.:141-82-2

Assay: 99%min
Appearance: White or Almost white crystalline powder
Capacity: 5000MT per year
Packaging: 25KG/bag
Sample: 200G free sample

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Description

Malonic acid Details
Chemical Name: Malonic acid
CAS No.: 141-82-2
Molecular Formula: C3H4O4
Molecular Weight: 104.06
Molecular Structure: Malonic acid CAS No.:141-82-2
Appearance: White or Almost white crystalline powder

 

Malonic acid Typical Properties

Item Specifications Results
Appearance White or Almost white crystalline powder white crystalline powder
Water 0.5%MAX 0.06%
Assay 99%MIN 99.85%
Melting Point 132. 0-137. 0°C 134.6-135.4°C
Residue on ignition 0.10%MAX 0.032%
(CL) 0.02%MAX 0.001%
(SO4) 0.10%MAX 0.01%

 

Malonic acid Usage

1.Mainly used in pharmaceutical intermediates, but also used in perfumes, adhesives, resin additives, plating polishing agents, etc.

2.Used as a complexing agent, also used in the preparation of barbitur salts

3.Malonic acid is an intermediate of the fungicide rice blast spirit and an intermediate of the plant growth regulator indyl ester

4.Malonic acid and its esters are mainly used in perfumes, adhesives, resin additives, pharmaceutical intermediates, electroplating polishing agents, explosion control agents, thermal welding flux additives and so on. It is used in the pharmaceutical industry to produce rummina, barbiturate, vitamin B1, vitamin B2, vitamin B6, amino acids, and the like.

5.Malonic acid is used as an aluminum surface treatment agent. Since only water and carbon dioxide are generated during thermal decomposition, there is no pollution problem. In this regard, it has great advantages compared with acid-based treatment agents such as formic acid used in the past.

 

Malonic acid Packaging and Shipping
25KG/bag According to the actual needs of customers

Malonic acid Storage
Store in dry and cool place, keep away from sunshine and rain.