1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran ≥98.0% (by HPLC, titration analysis) photochromic compound
Fornitore: TCI EUROPE
Synonyms:
1',3',3'-Trimethyl-6-nitrospiro[chromene-2,2'-indoline], 1',3',3'-Trimethyl-6-nitrospiro[1(2H)-benzopyran-2,2'-indoline]
T0366-1G
T0366-25G
TCIAT0366-1GEA
51
EUR
TCIAT0366-1G
TCIAT0366-25G
1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran ≥98.0% (by HPLC, titration analysis) photochromic compound
1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran
Formula:
C₁₉H₁₈N₂O₃ Peso molecolare: 322,36 g/mol |
MDL Number:
MFCD00059175 CAS Number: 1498-88-0 EINECS: 216-102-5 |
Risultati del test di specificazione
Appearance | Light yellow to Yellow to Green powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Nonaqueous Titration) | min. 98.0 % |
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