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CAS No.: | 1663-67-8 |
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Name: | Malonyl chloride |
Molecular Structure: | |
Formula: | C3H2Cl2O2 |
Molecular Weight: | 140.954 |
Synonyms: | Malonylchloride (6CI,7CI,8CI);1,3-Dichloro-1,3-propanedione;Malonic acid chloride;Malonic acid dichloride;Malonoyl dichloride;Malonyldichloride;NSC 66410; |
EINECS: | 216-772-9 |
Density: | 1.482 g/cm3 |
Melting Point: | 53-55oC |
Boiling Point: | 154.6 °C at 760 mmHg |
Flash Point: | 47.2 °C |
Solubility: | decomposes in water |
Appearance: | Yellow to brown liquid |
Hazard Symbols: | C |
Risk Codes: | 14-34-29-10 |
Safety: | 26-36/37/39-45-16 |
Transport Information: | UN 2920 8/PG 2 |
PSA: | 34.14000 |
LogP: | 0.90730 |
Molecular Structure:
Molecular Formula: C3H2Cl2O2
Molecular Weight: 140.9528
IUPAC Name: Propanedioyl dichloride
Synonyms of Malonyl dichloride (CAS NO.1663-67-8): EINECS 216-772-9 ; Malonic acid chloride ; Malonic acid dichloride ; Malonoyl chloride ; Malonoyl dichloride ; Malonyl chloride ; NSC 66410 ; Propanedioyl dichloride
CAS NO: 1663-67-8
Melting point: 53-55 °C
Index of Refraction: 1.453
Molar Refractivity: 25.7 cm3
Molar Volume: 95 cm3
Surface Tension: 39.6 dyne/cm
Density: 1.482 g/cm3
Flash Point: 47.2 °C
Enthalpy of Vaporization: 39.13 kJ/mol
Boiling Point: 154.6 °C at 760 mmHg
Vapour Pressure: 3.16 mmHg at 25°C
Malonyl dichloride (CAS NO.1663-67-8) is uesd as Organic reagents, pharmaceutical intermediates
When Heated ,malonyl dichloride will release toxic gases by the decomposition .