Disperse Blue 134 for microscopy, Sigma-Aldrich®
Supplier: SIGMA-ALDRICH MICROSCOPY
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M-Clarity™ quality level = MQ100
69152-25G-F
69152-5G-F
69152-25G-FEA
126
GBP
69152-25G-F
69152-5G-F
Disperse Blue 134 for microscopy, Sigma-Aldrich®
Disperse Blue 134
Disperse Blue 134, for microscopy (1,4-Bis(isopropylamino)anthraquinone; Solvent Blue 36).
Formula:
C₂H₂₂N₂O₂ Melting Pt: 170...172 °C Storage Temperature: Room Temperature |
MDL Number:
MFCD00045353 CAS Number: 14233-37-5 EINECS: 238-101-9 |
Specification Test Results
Appearance (colour) | Blue to very dark blue and purple to very dark purple |
Appearance (form) | Powder |
Thin layer chromatogr. | Corresponds to standard |
Solubility (colour) | Blue to very dark blue |
Solubility (turbidity) | Report result |
Solubility (method) | 0.01 g in 10 ml toluene |
Carbon content | 74.51% (theory) |
Hydrogen content | 6.88% (theory) |
Nitrogen content | 8.69% (theory) |
Wavelength (1) (UV) | 635 - 645 nm |
Extinction (1%/1 cm) (1) (UV) | ≥550 |
Wavelength (2) (UV) | 587 - 597 nm |
Extinction (1%/1 cm) (2) (UV) | ≥400 |
Solvent (uv) | E/E |
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