Quinizarin green ≥98.0% (以总氮计)
供应商: TCI EUROPE
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Warning
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TCIAQ0021-25GEA
0
CNY
TCIAQ0021-25G
Quinizarin green ≥98.0% (以总氮计)
Quinizarin green
分子式:
C₂₈H₂₂N₂O₂ 分子量: 418,496 g/mol |
MDL编号:
MFCD00001195 CAS号: 128-80-3 EINECS: 204-909-5 |
产品技术规格
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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