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Approval Date: 2/19/1996

PERCHLOROETHYLENE 235 (CATALYST GRADE)
PER235

ITEM

SPECIFICATION

DEGREES CENTIGRADE
DISTILLATION RANGE

120.6-121.6

OTHER TESTS
APPEARANCE

CLEAR, NO SEDIMENT

FREE HALOGEN

NONE

PARTS PER MILLION
CHLORIDES, MAX

1

WATER, MAX (H20)

30

NONVOLATILE RESIDUE, MAX

10

ORGANICALLY COMBINED O2 + N2, MAX

15

PERCENT BY WEIGHT
PERCHLOROETHYLENE, MIN (STABILIZER-FREE BASIS)

99.9-100

PT-CO
COLOR, MAX

10

SG
SPECIFIC GRAVITY

1.617-1.621