Calmagite, pure indicator grade
Supplier: Thermo Scientific Chemicals
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Warning
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10817-0050
10817-0100
10817-0250
10817-1000
TS10817-0050EA
47
USD
TS10817-0050
TS10817-0100
TS10817-0250
TS10817-1000
Calmagite, pure indicator grade
Calmagite
Formula:
C₁₇H₁₄N₂O₅S MW: 358.37 Melting Pt: 300 °C Storage Temperature: Ambient |
MDL Number:
MFCD00011656 CAS Number: 3147-14-6 EINECS: 221-563-0 |
Specification Test Results
Appearance | Black Crystalline powder |
Infrared spectrum | Conforms |
Specific extinction E (1%/1cm) | ≥300 (610 nm, in buffer) |
Suitability | (for Ca + Mg determination) Passes test |
UV | at 260 nm A: ≤0.01 |
Titration after Ion exchange | ≥99.0 % |
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