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Diethyl malonate
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Chemical name: |
Diethyl malonate |
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CAS No.: |
105-53-3
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Empirical formula: |
C7H12O4
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Structural formula: |
 |
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Molecular mass: |
160.17 |
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Basic chemical and physical data: |
colorless liquid, with sweet aether odor. Melting point -50℃, boiling point 199.3℃, flash point 100℃. relative density 1.0551g/ml (20℃/4℃), refractive index (nD17) 1.4135. Mixed soluble in alcohol and ether, steadily soluble in organic solvents e.g. chloroform and benzene. Solubility in water (20℃): 2.08g/100ml. |
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Usage: |
It is used as the medicine intermediate. |
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Toxicity: |
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Storage: |
This product shall be stored in a cool, dry and well ventilated place. It should not be stored or transported along with foods. |
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Package: |
200kg net iron drum or plastic drum, 1000kg tank or isotank, or according to the customer’s requirem |
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Attention: |
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Formulation: |
--- |
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Specification of technical: |
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Appearance: colorless transparent liquid
Content of A.I.: 99.5% min.
Moisture: 0.1% max.
Acidity: 0.1% max. |