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Product: |
Views:47Sudan I |
Unit price: |
Negotiable |
MOQ: |
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Quantity: |
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Delivery date: |
Since the payment date Days delivery |
Valid until: |
Long-term effective |
Last updated: |
2017-12-25 19:21 |
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Product name: |
Sudan I |
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CAS NO.: |
842-07-9 |
Molecular formula: |
C16H12N2O |
Molecular Weight: |
248.28 |
Properties: |
Wine powder,insolve in water and lye,solve in aether,benzene and carbon bisulfide,solving in vitriol takes on carmine. |
Specification (Q/SS•90-2008) |
Item Name |
AR Grade |
Biological stain |
Passes test |
Sulfated ash W,percent |
≤0.6 |
Solubility in alcohol |
Passes test |
Melting range °C |
129-134(2°C) |
Loss on drying, percent |
≤4.0 |
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