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7-(2-Hydroxyethyl)theophylline Polymerization Initiators Test Specification Min Max ASSAY

SKU: 76338904945
4.4
USD101.50 USD121.50

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Description

Test Specification Min Max ASSAY (TITRATION) 98% 98%

00% COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0

Test Specification Min Max LOSS ON DRYING 6

8 ueq/g ALDEHYDE TO PASS TEST TO PASS TEST BUTYL ETHER 0

5 SPECIFIC ROTATION @ 20

7-(2-Hydroxyethyl)theophylline Polymerization Initiators Test Specification Min Max ASSAYTest Specification Min Max PURITY (HPLC; Area %) 98. 00% MELTING POINT 162. 0 166. 0 C 162. 0 166. 0 C

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