Moneide Chemicals
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Phenolphthalein PubChem Chemical Properties, Uses & Technical Specs
- Time of issue:មេសា . 26, 2025 11:24
(Summary description)Tangshan Moneide Trading Co., Ltd. is a trading company specializing in the export of fine chemical products in China. Over the years, we have established good cooperative relations with many outstanding chemical production enterprises in China, and actively cooperated in research and development on some products. Our company's product series mainly include: electroplating chemicals, organic& inorganic fluoro chemicals, organic intermediate chemicals, phase transfer catalyst and Indicator or Biological stain .
- Categories:Company dynamic
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- Time of issue:2019-12-30 10:55
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Parameter | Standard PubChem | Our Data |
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pH Transition Range | 8.2-10.0 (estimated) | 8.3-10.0 (laser-verified) |
Solubility Data Points | 4 solvents | 27 solvents |
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FAQS on phenolphthalein pubchem
Q: What information does PubChem provide about phenolphthalein?
A: PubChem offers detailed chemical data for phenolphthalein (CID:4764), including molecular structure, properties, toxicity, and usage as a pH indicator. It also lists safety guidelines and related scientific literature.
Q: How to find the chemical properties of phenolphthalein on PubChem?
A: Search "phenolphthalein" in PubChem to access its IUPAC name, molecular formula (C₂₀H₁₄O₄), melting point (258-263°C), and solubility. Physical/chemical data is available under the "Properties" section.
Q: What distinguishes phenolphthalein from vanillin in PubChem records?
A: Phenolphthalein (C₂₀H₁₄O₄) is a synthetic pH indicator, while vanillin (C₈H₈O₃) is a natural flavor compound. PubChem highlights their distinct structures, applications, and biological activities.
Q: Where can I find safety data for phenolphthalein on PubChem?
A: PubChem's "Safety and Hazards" tab for phenolphthalein (CID:4764) provides GHS classifications, handling precautions, and regulatory information from authoritative sources.
Q: How does PubChem categorize phenolphthalein and vanillin?
A: PubChem classifies phenolphthalein as a triphenylmethane dye and acid-base indicator, whereas vanillin is categorized as a benzaldehyde derivative and food additive. Both have separate Substance ID entries.