Quinizarin green ≥98.0% (by total nitrogen basis)

Leverandør: TCI EUROPE
Ratings: Ingen bedømmelse

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TCIAQ0021-25GEA 378 DKK
TCIAQ0021-25G
Quinizarin green ≥98.0% (by total nitrogen basis)
Quinizarin green
Formel: C₂₈H₂₂N₂O₂
MDL Number: MFCD00001195
CAS-nummer: 128-80-3
EINECS: 204-909-5
UN nummer: 0000
https://dk.vwr.com/stibo/web/std.lang.all/36/88/28993688.jpg

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Specifikationer Testresultater

Appearance Gray to Dark purple to Black powder to crystal
Purity (with Total Nitrogen) min. 98.0 %
Lambda max. 508.0 to 603.0 nm (Acetone)
Lambda max.2 635.0 to 640.0 nm (Acetone)
Absorbance (E1%1cm) min. 350 (Acetone, 508.0 to 603.0 nm)

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