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Product Name: | Benzaldehyde | Molecular Formula: | C7H6O |
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Purity: | 99.0 MIN | Density20°C , Kg/m3: | 1044~1049 |
ACIDITY(AS BENZOIC ACID,%): | 1.0 MAX | CHLORIDE (%: | 500 MAX |
Colorless Transparent Liquid Industrial Products Benzaldehyde CAS No.100-52-7
Properties of Benzaldehyde:
Appearance & Characters: Pure chemicals are colorless transparent liquid, and industrial products are colorless to pale yellow.
Boiling point: 179℃
Freezing point: -26℃
Specific gravity:( ρH2O =1):1.04;(ρAir =1):3.66
Solubility: Benzaldehyde is poorly soluble in water; soluble in a variety of organic solvents like benzene, ethyl alcohol,ehtyl ether and chloroform.
Flash point: 64℃
Self-ignition point: 192℃
Hazard properties: Benzaldehyde is flammable when near heat, open flame or oxidant.
Stability: Benzaldehyde is stable under common conditions.
Chemical reactions will take place when it contacts with strong oxidizer, strong acids, air and so on.
Specification for Benzaldehyde:
Items of Analysis | Specification | |
Top-Grade | First-Grade | |
Color (Hazen) | ≤50 | ≤50 |
Purity(%) | ≥99.5 | ≥99.0 |
Acidity (As Benzoic Acid) (%) | ≤1.0 | ≤1.0 |
Chloride (%) | ≤0.05 | ≤0.05 |
Specific Gravity(20℃,kg/ m3 ) | 1044-1049 | 1044-1049 |
Main applications of Benzaldehyde:
It is widely applied to the fields such as syntheses of pharmaceuticals, perfumes and so on.