Thymolphthalein AR EINECS 204-729-7
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 130.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
3,3-Bis(4-hydroxy-5-isopropyl-o-tolyl)phthalide EINECS 204-729-7 Acid-Alkali indicator
Quick Details
- Appearance:White crystalline powder
- Application:Acid-Alkali indicator
- PackAge:25kg/fiber drum
- ProductionCapacity:10|Metric Ton|Month
- Storage:Store in a cool, dry and well-ventilated area
- Transportation:EXW
Superiority:
Details:
Thymolphthalein
|
Chemical Name |
Thymolphthalein |
|
Synonyms |
3,3-Bis(4-hydroxy-5-isopropyl-o-tolyl)phthalide |
|
Molecular Formula |
C28H30O4 |
|
Molecular Weight |
430.54 |
|
CAS No. |
125-20-2 |
|
EINECS |
204-729-7 |
|
|
|
|
PH |
9.3(colorless) - 10.5 (blue) |
|
Melting point |
251-255C |
|
Residue on ignition |
0.1% max. |
|
Density |
0.92 g/mL @ 25C |
|
Solubility |
Soluble in ethanol |
|
Water solubility |
Insoluble |
|
|
|
|
Packing |
25kg/drum |
|
Application |
As Acid-Alkali indicator |
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