China (Mainland)
95% O-cresolphthalein AR EINECS 209-881-8 CAS NO.596-27-0
- FOB Price: USD: 43.00-43.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
AR(1-25)Kilogram
- Product Details
Keywords
- 3,3-Bis(4-hydroxy-3-methylphenyl)-1(3H)-isobenzofuranone
- Acid-alkaline indicator
- EINECS 209-881-8
Quick Details
- ProName: 95% O-cresolphthalein AR EINECS 209-88...
- CasNo: 596-27-0
- Molecular Formula: C22H18O4
- Appearance: White or yellowish crystalline powder
- Application: Acid-alkaline indicator
- DeliveryTime: in 2 weeks when order confirmed
- PackAge: 25kg/fiber drum
- Port: Wuhan
- ProductionCapacity: 10 Metric Ton/Month
- Purity: 95%
- Storage: Store in a cool, dry and well-ventilat...
- Transportation: EXW
- LimitNum: 1 Kilogram
- EINECS: 209-881-8
- PH: 8.2(colorless)-9.8 (red)
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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