CAS Number 77-09-8 is the official registry number for Phenolphthalein (C₂₀H₁₄O₄, MW 318.32 g/mol). Available from verified Indian manufacturer with full documentation.
| CAS Number | 77-09-8 |
| Chemical Name | Phenolphthalein |
| Molecular Formula | C₂₀H₁₄O₄ |
| Molecular Weight | 318.32 g/mol |
| Category | Lab Reagent |
| Grade | LR Grade/AR Grade |
| HSN Code | 2932.99 |
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