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4-Ethylphenylboronic Acid (contains varying amounts of Anhydride) size:5 GM Test Specification Min Max ASSAY

SKU: 76241279975
4.3
USD275.50 USD306.50

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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

Description

Test Specification Min Max ASSAY 99% 99% IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE

20% LEAD (Pb) 20 ppm ARSENIC (As) 3 ppm MERCURY (Hg) 1 ppm

50% ACIDITY TO PASS TEST DISTILLATION RANGE 185 - 189 C 185 - 189 C SPECIFIC GRAVITY @ 25[dC 1

5 % SAPONIFICATION VALUE 142

8 % SPECIFIC ROTATION

4-Ethylphenylboronic Acid (contains varying amounts of Anhydride) size:5 GM Test Specification Min Max ASSAY

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