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M-Methyl Red |
Original
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price: |
Negotiable |
minimum: |
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Total supply: |
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Delivery term: |
The date of payment from buyers deliver within days |
seat: |
Beijing |
Validity to: |
Long-term effective |
Last update: |
2017-12-22 19:09 |
Browse the number: |
55 |
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Company Profile
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Product details
Product name: |
M-Methyl Red |
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CAS NO.: |
20691-84-3 |
Molecular formula: |
C17H19N3O2 |
Molecular Weight: |
297.36 |
Properties: |
With shine blood-red powder, solve in alcohol, insolve in water,making acid and alkali indicator. |
Specification (Q/SS•81-2008) |
Item Name: |
Ind Grade |
Solubility in alcohol |
Passes test |
PH change range |
2.0(red)-4.0(yellow) |
Sulfated ash, percent |
≤0.2 |
Oxidation test by bromine |
Passes test |
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