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Merck
CN

Specification Sheet

Product Name
2,2-Difluoro-5-formylbenzodioxole 97%

Product Number
594423

Product Brand
aldrich

CAS Number
656-42-8

Molecular Weight
186.11

Test

Specification

APPEARANCECOLORELSS TO YELLOW LIQUID
INFRARED SPECTRUMCONFORMS TO STRUCTURE.
TITRATION96.5%-103.5% (WITH HYDROXYLAMINE)
GAS LIQUID96.5% (MINIMUM)
 APPROVED JANUARY 18, 2008 RJM