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product: |
view count: 47Sudan I |
unit price: |
Negotiable |
min amount: |
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amount: |
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period for delivery: |
Consignment Deadline days |
Expiry date: |
Long Effective |
last update: |
2017-07-25 07:41 |
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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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