THYMOL BLUE SODIUM SALT Extra Pure 62652-21-2 |
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HomeLaboratory ChemicalspH Indicator (Solid) |
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SYNONYMS : THYMOLSULFONPHTHALEIN SODIUM SALT |
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Article No. |
06307 |
Grade |
Extra Pure |
Purity |
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CAS No. |
62652-21-2 |
Molecular Formula |
C27H29NaO5S |
Molecular Weight |
488.58 |
H.S. Code |
2934.9900 |
Shelf Life |
5 Years |
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Water soluble. |
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Specifications |
Appearance |
Brown red colored powder |
Solubility 0.1% in water |
Clear |
pH 1.2 - 2.8 |
Red to yellow |
pH 8.0 - 9.6 |
Yellow to blue |
Loss on drying (at 105 deg C) |
Max 5% |
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Revision Date
: 23-Oct-2013 |
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