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444-Trifluoro-1-(4-methoxyphenyl)-13-butanedione Photochromic Compounds Test Specification Min Max ASSAY

SKU: 36843582629
4.3
EUR661.00 EUR700.00

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Description

Test Specification Min Max ASSAY (ANHYDROUS) 99% SOLUBILITY ( 25% in 1 N SODIUM HYDROXIDE ) COMPLETE

/td> pH OF A 1% SOLUTION 4 5 LOSS ON DRYING 0

Test Specification Min Max APPEARANCE BROWNISH-GREY PW BROWNISH-GREY PW PARTICLE SIZE APPROX

00% ARSENIC (As) 1

off-whi ODOR Unscented alcoho Unscented alcoho SPECIFIC GRAVITY 0

444-Trifluoro-1-(4-methoxyphenyl)-13-butanedione Photochromic Compounds Test Specification Min Max ASSAY

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