95% O-cresolphthalein AR EINECS 209-881-8
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 43.0000 |
- Min.Order :1 Kilogram
- Purity: 95%
- Payment Terms : L/C,T/T
Keywords
3,3-Bis(4-hydroxy-3-methylphenyl)-1(3H)-isobenzofuranone Acid-alkaline indicator EINECS 209-881-8
Quick Details
- Appearance:White or yellowish crystalline powder
- Application:Acid-alkaline indicator
- PackAge:25kg/fiber drum
- ProductionCapacity:10|Metric Ton|Month
- Storage:Store in a cool, dry and well-ventilated area
- Transportation:EXW
Superiority:
Details:
o-Cresolphthalein
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Chemical name |
O-cresolphthalein
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Synonyms |
3,3-Bis(4-hydroxy-3-methylphenyl)-1(3H)-isobenzofuranone
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Molecular Formula |
C22H18O4
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Molecular Weight |
346.38
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CAS No. |
596-27-0
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EINECS |
209-881-8 |
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Appearance |
White or yellowish crystalline powder
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Melting point |
223-225 ºC
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Water solubility |
slightly soluble
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Purity |
95%
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PH |
8.2(colorless)-9.8 (red)
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Solubility |
Soluble in ethanol, ether, glacial acetic acid; Show purple in dilute alkali-solution; Slight dissolve in water; Insoluble in benzol
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Application |
Acid-alkaline indicator
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Packing |
25kg/drum |
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