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          Trichloromethane(Chloroform)

          Trichloromethane(Chloroform)

          Molecular formula:CHCl3CCl4

          Quality standard:GB4119-83

          Specification:

          Top quality

          First quality

          Qualified products

          Purity %≥

          99.5

          99.0

          98.0

          Water content, PPm≤

          300

          300

          500

          Acidity, PPm≤

          10

          10

          30

          Chloroform,PPm≤

          0.05

          0.2

          No control

          Appearance, smell

          Clear, without suspended matter or mechanical impurities

          1.1-dichloroethane,%≤

          0.04

          Chloride ion,%

          0.0001

          Packing specification

          Steel barrel 200L(250kg)

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