1-(2,6-DICHLOROPHENYL)-2-INDOLINONE

FORMULA: C14H9Cl2NO

M.W.: 278.13

CAS NO.: 15362-40-0

GRADE: REFINE

DESCRIPTION: IT IS Colorless to brownish crystalline power.

SPECIFICATIONS:

APPEARANCE

colorless to brownish crystalline power

IDENTIFICATION

ir conform to standard

PURITY (by HPLC)

individual impurity: 0.5% max.

total impurities: 1.0% max.

FREE CHLORINE

1000ppm MAX.

melting point

124-129 ℃

loss on drying

0.5% max.

ashes (sulphated)

0.2% max.

transmittance

75.0-100.0%

assay

98.5-101.0%


USES: IT IS MAINLY USED AS Intermediate of Diclofenac sodium.

PACKING: PACKED IN 25kgS CARBOARD Drum.

H.S.NO.：2933.3990