1,3,3-Trimethylindolinobenzopyrylospiran ≥98.0% (by HPLC, titration analysis) photochromic compound

Leverancier: TCI
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T0344-1G T0344-5G
TCIAT0344-1GEA 72.6 EUR
TCIAT0344-1G TCIAT0344-5G
1,3,3-Trimethylindolinobenzopyrylospiran ≥98.0% (by HPLC, titration analysis) photochromic compound
1,3,3-Trimethylindolinobenzopyrylospiran
Formule: C₁₉H₁₉NO
MDL Nummer: MFCD00059174
CAS nummer: 1485-92-3

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Specification Test Results

Appearance White to Light yellow powder to crystal
Purity (HPLC) min. 98.0 area%
Purity (Nonaqueous Titration) min. 98.0 %
Melting point 91.0 to 95.0 deg-C
Functionality test to pass test


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