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Merck

Specification Sheet

Product Name
2,4-Dichloro-5-nitropyrimidine 97%

Product Number
658340

Product Brand
ALDRICH

CAS Number
49845-33-2

Molecular Weight
193.98

Test

Specification

APPEARANCEWHITE TO BROWN SOLID OR LIQUID
INFRARED SPECTRUMCONFORMS TO STRUCTURE.
TITRATION96.5% - 103.5% (WITH AGNO3 AFTER OXYGEN
 COMBUSTION)
 AND/OR
ELEMENTAL ANALYSISCARBON 23.9% - 25.6%
 NITROGEN 20.9% - 22.4%
GAS LIQUID96.5% (MINIMUM)
 APPROVED JUNE 30, 2005 BTR