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Tris(hydroxymethyl)aminomethane Ultrapure Acrylates Test Specification Min Max ASSAY

SKU: 77814845872
4.6
EUR171.00 EUR198.00

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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Description

Test Specification Min Max ASSAY (as Sn ) 50

10% ORGANIC IMPURITIES TO PASS TEST RESIDUE ON IGNITION 0

Test Specification Min Max SUITABILITY AS AN INDICATOR TO PASS TEST TO PASS TEST

00% RESIDUE ON IGNITION (SULPHATED ASH) 0

Test Specification Min Max ASSAY (Non-aqueous titration) 97

Tris(hydroxymethyl)aminomethane Ultrapure Acrylates Test Specification Min Max ASSAYTest Specification Min Max ASSAY (DRIED BASIS) 99. 8 100. 1 % 99. 8 100. 1 % pH OF A 5% AQUEOUS SOLUTION 10. 0 11. 5 10. 0 11. 5 MELTING POINT 168 172 C 168 172 C ABSORBANCE OF A 10 % SOLUTION @ 260 nm 0. 03 ABSORBANCE OF A 40 % SOLUTION @ 290 nm 0. 2 LOSS ON DRYING 1% RESIDUE ON IGNITION 0. 10% INSOLUBLE MATTER 0. 01% DNase(endo) NONE DETECTED NONE DETECTED RETEST DATE

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