Information
Specification category:
| Product No. | Product name | specifications |
|
1.17797.010 | 4-(Dimethylamino)benzaldehyde | AR25g |
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Characteristic:
Appearance and properties:white crystalline powder.
Melting point(℃):73-75
Boiling point(℃):176-177(2.26kPa)
Concentration:pure product
Solubility:slightly soluble in water, soluble in alcohol, ether, chloroform, acids,and most organic solvents.
Technical indicators:
| Item | AR | CP |
|
Assay | ≥99.0% | ≥98.0% |
|
Melt point,℃ | 73~75 | 72~75 |
|
Solubility in ethanol | Pass | Pass |
|
Solubility in hydrochloric acid | Pass | Pass |
|
Residue on ignition(as SO4) | ≤0.1% | ≤0.15% |
|
Sensitivity to alkaloid | Pass | Pass |
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