| Specification |
| Product Name |
METHYL THYMOL BLUE COMPLEXONE |
| Synonyms |
3,3'-Bis[N,N-di(carboxymethyl)-aminomethyl]
thymolsulfonphthalein |
| CAS NO. |
1945-77-3 |
| Molecular Formula |
C37H40N2Na4O13S |
| Formula Weight |
269.31 |
| Appearance |
Dark Greenish Powder |
| Structure |
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| Tests |
Limits |
| Solubility 0.1% (Dist. Water) |
- Clear Solution |
Absorptivity 1%/1cm,
(dist. Water) at λ max.436.0 nm |
- 126
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| Loss on drying at 110ºC (1hr) |
- 5.32%
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| REVISED: 1-1-2012 |
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