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 Pharmaceutical
intermediates
Benzaldehyde-2-sodium sulphonate
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| English name |
benzaldehyde-2-sodium sulphonate; benzaldehyde-2-sodium sulfonate; ortho sulfo benzaldehyde sodium salt; benzaldehyde-o-sulfonic acid sodium salt; benzaldehyde-2-sulfonic acid sodium salt |
| CAS RN |
1008-72-6 |
| molecular formula |
C7H5O4SNa |
| Molecular weight |
208.2 |
| Company standard : |
Index
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Classy quality
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First quality(hydrate)
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| Appearance |
white crystal
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white crystal
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| Purity |
95.0%min
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85.0%min |
Moisture
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1.0%max
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— |
| Inorganic salt
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4.0%max |
4.0%max |
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| Test method: |
Oximation Titration,Weight loss after drying |
| Packing: |
25kg/fibre drum or woven bag. |
The product is non-inflammable,non-explosive and non-dangerous. |
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