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Product: |
Views:195Bromophenol Blue |
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: |
2017-11-15 20:06 |
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Product name: |
Bromophenol Blue |
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CAS NO.: |
115-39-9 |
Molecular formula: |
C19H10Br4O5S |
Molecular Weight: |
669.97 |
Properties: |
Almost yellow or red powder,solve in alcohol or lye ,decline solve in water and aether. |
Specification (Q/SS•J02•140-2006) |
Items: |
Ind Grade |
PHchangerange |
3.0(yellow)-4.6(blue purple) |
Solubllity in alcohol |
Passes test |
Sulfated ash, percent |
≤0.25 |
Absorptivity (L/cm•g) |
≥115 |
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