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Merck

Specification Sheet

Product Name
1,2,3,4-Tetrachlorobenzene 98%

Product Number
131849

Product Brand
ALDRICH

CAS Number
634-66-2

Molecular Weight
215.89

Test

Specification

APPEARANCEWHITE TO LIGHT TAN CRYSTALLINE POWDER AND/OR
 CHUNKS
INFRARED SPECTRUMCONFORMS TO STRUCTURE AND STANDARD AS
 ILLUSTRATED ON PAGE 1009D OF EDITION I,
 VOLUME 1 OF "THE ALDRICH LIBRARY OF FT-IR
 SPECTRA".
GAS LIQUID97.5% (MINIMUM)
 APPROVED FEBRUARY 19, 1996 JSB