中国品牌·金沙9001w(以诚为本)-最新GREENMAX

SZSE:002741
Chemical Reagents
ResorcinolCOA Report
  • CAS No.:108-46-3
  • Molecular weight:110.11
  • Molecular formula:C6H6O2
  • UN Code:2876
  • EC No.:203-585-2
  • HS-No:29072100
Information
Specification category:
Product No. Product name specifications
1.17560.016 Resorcinol AR100g
1.17560.066 Resorcinol AR25kg
1.17560.076 Resorcinol CP25kg
1.17560.116 Resorcinol Spec25kg
Characteristic: Appearance and properties:white needle-like crystals,with an unpleasant odor,placed in the air gradually turn red.
Relative density(water=1) :1.28
Relative vapor density(air=1):3.79
Melting point(℃):110.7
Boiling point(℃):276.5
Concentration:pure product
Saturated vapor pressure:0.13(108.4℃)
Solubility:soluble in water, ethanol,ether,soluble in chloroform,carbon tetrachloride, insoluble in benzene.
Combustion heat(kJ/mol):2847.8
Technical indicators:
Item AR CP
Assay ≥99.5% ≥99.0%
Melt point,℃ 108.0~110.0 108.0~112.0
Solubility in water Pass Pass
Acidity Pass ≤0.05% ≤0.05%
Evaporation residue(as SO4) Pass Pass
Hazard characteristics:

IATA-DGR UN 2876 RESORCINOL,6.1,Ⅲ

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