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SZSE:002741
Chemical Reagents
Benzaldehyde?COA Report
  • CAS No.: 100-52-7
  • Molecular weight:106.13
  • Molecular formula:C7H6O
  • UN Code:1990
  • EC No.:202-860-4
  • HS-No:29122100
Information
Specification category:
Product No. Product name specifications
1.17731.010 Benzaldehyde AR500mL
Characteristic: Appearance and properties:pure product is a colorless liquid, industrial products is a colorless to pale yellow liquid with a bitter almond odor.
Relative density(water=1)?:1.04
Relative vapor density(air=1):3.66
Melting point(℃):-26
Boiling point(℃):179
Concentration:pure product
Saturated vapor pressure:0.13(26℃)
Solubility:slightly soluble in water, soluble in alcohol, ether, benzene, chloroform.
Technical indicators:
Item AR CP
Assay ≥99.0% ≥98.0%
Density(20℃),g/ml 1.046~1.049 1.046~1.049
Boiling point, ℃ 78.0~180.0 177.0~181.0
Benzoic acid ≤0.5% ≤1.0%
Chloride (Cl) ≤0.05% ≤0.3%
Hazard characteristics:

IATA-DGR UN 1990 BENZALDEHYDE,9,Ⅲ

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