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Suqian Nanxiang Chemicals Manufacturing Co.,Ltd.
Suqian Nanxiang Chemicals Manufacturing Co.,Ltd.
14 YRS
Jiangsu, China
Main Products:
Malonic Acid
Jiangsu, China
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Malonic Acid / CAS 141-82-2
OVERVIEW
Uses
Packaging
| Pallets Packing | 20'FCL | 40'FCL | ||
| With | Without | With | Without | |
|
25 KG/Paper Bag
|
20 MT
|
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--
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Lead Time
In Stock
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DESCRIPTION
Malonic Acid
Application Of Malonic Acid: It can be used in pharmaceutical intermediate, including Diclazuril, durabolin, p-coumaric acid, vitaminB1 , B2 , B6 , flavor, adhesive and resin additive, or used as plating polishing agent and welding flux additive.
Quality Index Of Malonic Acid :
Molecular formula: | C3H4O4 |
CAS NO.:141-82-2 |
Molecular weight: | 104.06 |
|
Appearance: | white fine crystal | |
Assay: | ≥ 99.5% | |
Melting point: | 132-134℃ | |
Moisture: | ≤ 0.5% | |
Chloride( Cl ): | ≤ 0.02% | |
Sulfate(SO4): | ≤ 0.1% | |
tested by instruments, there are no Cd, Hg, Cr+6 and Pb in it. | ||
Typical Properties
Summary
It is mainly used in pharmaceutical intermediates such as diclazuril, lumina barbital, norone propionate, p-hydroxycinnamic acid, vitamins, as well as spices, adhesives, resin additives, electropolishing agents, etc; It is used to produce some acid salts and other drugs.
CAS No.
141-82-2
Formula
C3H4O4
Molecular Mass
104.06100
Exact Mass
104.01100
PSA
74.60000
Logp
-0.45430
IUPAC
1-(4-chlorophenyl)ethanone
SMILES
C(C(=O)O)C(=O)O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Plant and Other Extracts > Plant Extracts
Auxiliary > Other Auxiliary Agent
Agrochemicals > Pesticide Intermediates
Plant and Other Extracts > Plant Extracts
Auxiliary > Other Auxiliary Agent
Agrochemicals > Pesticide Intermediates
Chemical and Physical Properties
Melting Point
132-135 °C (dec.)(lit.)
Density
1.619
Boiling Point
140℃（分解）
Flash Point
157°C
Appearance
White crystalline powder
Export information
HS Code
29171900
Export Rebate
13%
UN No.
3261
DG-Class
0
Risk Code
R20/22-41-36/37/38-22
Safety Label
Xn,Xi
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