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133-Trimethylindolinonaphthospirooxazine [Photochromic Compound] size:1 GM 0016 meq CARBONYL (as HCHO)

SKU: 86990496735
4.9
USD220.00 USD253.00

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Ships within 48 hours · Estimated delivery Oct 21 - Oct 26

Description

0016 meq CARBONYL (as HCHO) 0

Test Specification Min Max PURITY (Nonaqueous Titration) 97

Test Specification Min Max APPEARANCE OFF-WHITE TO LIG OFF-WHITE TO LIG ACTIVITY (B) 5

7962 UV ABSORPTION TO PASS TEST TO PASS TEST ORGANIC IMPURITIES: METHANOL 200 ppm ACETALDEHYDE AND ACETAL 10 ppm BENZENE 2 ppm SUM OF ALL OTHER IMPURITIES 300 ppm LIMIT OF NONVOLATILE RESIDUE 2

00% PHOSPHATE (PO[@4@]) 5 ppm SILICA (SiO[@2@]) 0

133-Trimethylindolinonaphthospirooxazine [Photochromic Compound] size:1 GM 0016 meq CARBONYL (as HCHO)

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