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| Producer, Manufacturer, Supplier of |
| Thymolphthalein |
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| GRR
Code : |
0067 |
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| CAS No : |
125-20-2 |
| CI No : |
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| Molecular Formula
: |
C28H30O4 |
| Molecular Weight
: |
430.55 |
| Description
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| Website : |
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| Synonyms : |
Thymolftalida |
| Specifications
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| Specifications |
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PHYSICAL DATA: White powder · Solubility in water at 20 ° C 1 g/l. In alcohol 70 g/l · M. P.: 251 - 253 ° C
APPLICATIONS: Analytical reagent |
Identity IR p/t.
MAXIMUM LIMIT OF IMPURITIES
pH transition interval:
colourless 9,3
blue 10,5
Transition interval according to ACS p/t.
Insoluble matter in C2H5OH p/t. |
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Weight |
Description |
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| GRR
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