Plot No. C40, Road No. 21Y, MIDC, Wagle Industrial Estate, Thane(W)-400604, MH, India
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o-Cresolphthalein, Indicator grade
SKU:
GRM345
CAS Number :
596-27-0
Molecular Formula :
C₂₂H₁₈O₄
Availability: In stock
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o-Cresolphthalein,is a phthalein dye used as a pH indicator in titrations. It is insoluble in water but soluble in ethanol.It has Transition interval pH 8.2 (colorless) to pH 9.8 (red).
CAS Number :
596-27-0
Molecular Formula :
C₂₂H₁₈O₄
Product Identifier
| CAS No. | 596-27-0 |
|---|---|
| EC No. | 209-881-8 |
| Molecular Formula | C22H18O4 |
| Molecular Weight | 346.38 |
| HS Code | 2932 20 90 |
| Storage | Below 30°C |
| Shelf life | 4 years |
Technical Specification
| Appearance | White to tan powder |
|---|---|
| Solubility | 20 ppm in ethanol yields clear solution |
| Visual pH Transition | pH 8.0 (Colourless) - pH 9.8 (Pink/Violet Red) |
| Loss on drying (at 110°C, 2 hr) | <= 1.0% |
Safety Information
| UN No. | Not dangerous goods |
|---|---|
| Class | - |
| Packing Group | - |
| RTECS | SM8390000 |
| WGK | 3 |
CAS Number :
596-27-0
Molecular Formula :
C₂₂H₁₈O₄
| Product Name | o-Cresolphthalein, Indicator grade |
|---|---|
| SKU | GRM345 |
| CAS No | 596-27-0 |
| EC No. | 209-881-8 |
| Molecular formula | C₂₂H₁₈O₄ |
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