PHENOLPHTHALEIN DISODIUM SALT CAS#: 518-51-4; ChemWhat Code: 96423
Names & Identifiers |
| Product Name | PHENOLPHTHALEIN DISODIUM SALT |
| Synonyms | PHENOLPHTHALEIN DISODIUM SALT;PHENOLPHTHALEIN SODIUM SALT;3 3-BIS(P-HYDROXYPHENYL)PHTHALIDE DISODIUM SALT;DISODIUM PHENOLPHTHALEINATE;3,3-bis(4-hydroxyphenyl)-1(3h)-isobenzofuranondisodiumsalt;phenolphthalein sodium;PHENOLPHTHALEIN NA SALT;1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, sodium salt (1:2) |
| CAS Registry Number | 518-51-4 |
| Molecular Formula | C20H12Na2O4 |
| Molecular Weight | 362.29 |
| EINECS | 208-254-6 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | >250°C |
| Solubulity | Solubility Soluble in water, ethanol |
| form | Powder |
| pka | 9.1(at 25℃) |
| Color | Dark purple to dark brown |
| PH Range | Colorless (8.0) to pink (10.0) |
| λmax | 553nm |
| Major Application | Inks, fire-resistant polymers, permanent hair straightener |
Safety & Hazards(Codes & Phrases) |
| R Phrase | 36/37/38 |
| S Phrase | 24/25 |
| HS Code | 29322985 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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Other Suppliers | |
| Watson International Limited | Visit Watson Official Website |
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