万事博

SZSE：002741
Chloral hydrate
万事博·(中国集团)有限公司官网
万事博·(中国集团)有限公司官网
Chemical Reagents
Chloral hydrate COA Report
  • CAS No.： 302-17-0
  • Molecular weight：165.40
  • Molecular formula：C2H3Cl3O2
  • UN Code：3335
  • EC No.：206-117-5
  • HS-No：29055998
Information
Specification category：
Product No. Product name specifications
1.17793.010 Chloral hydrate AR250g
Characteristic： Appearance and properties:colorless, volatile, oily liquid with a pungent odor.
Relative density(water=1)?:1.51
Relative vapor density(air=1):5.1
Melting point(℃):-57.5
Boiling point(℃):97.7
Concentration:pure product
Saturated vapor pressure:4.67(20℃)
Solubility:dissolved in water, ethanol, ether, chloroform.
Technical indicators：
Item AR CP
Assay ≥99.5% ≥99.0%
Solubility test in water Pass Pass
Residue on ignition(as SO4) ≤0.05% ≤0.05%
Chloride (Cl) ≤0.005% ≤0.01%
Readily carbonizable substance Pass Pass
Hazard characteristics：

IATA-DGR UN 3335 AVIATION REGULATED SOLID,N.O.S.(CHLORAL HYDRATE),9,

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