Pyrogallol CAS#: 87-66-1; ChemWhat Code: 46597
Names & Identifiers |
| Product Name | Pyrogallol |
| Synonyms | 1,2,3-Trihydroxybenzen;1,2,3-trihydroxy-benzen;1,2,3-trihydroxybenzen(czech);1,2,3-trihydroxybenzene(pyrogallol);2,3-Dihydroxyphenol;Benzene, 1,2,3-trihydroxy-;benzene-1,2,3-triol;C.I. Oxidation Base 32 |
| CAS Registry Number | 87-66-1 |
| Molecular Formula | C6H6O3 |
| Molecular Weight | 126.11 |
| EINECS | 211-207-2 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 43-47 °C(lit.) |
| Boiling Point | 309 °C |
| Density | 1.112 g/mL at 25 °C(lit.) |
| vapor Density | 4.4 (vs air) |
| vapor pressure | 10 mm Hg ( 167.7 °C) |
| Refractive Index | n |
| Flash Point | >230 °F |
| Storage | Desiccate at RT |
| Solubulity | water: soluble |
| form | Very Fine Crystalline Powder |
| Color | White |
| PH | 4-5 (50g/l, H2O, 20℃) |
| Water Solubility | 400 g/L (25 ºC) |
| Sensitive | Light Sensitive |
| Merck | 14,8000 |
| BRN | 907431 |
| Stability: | Stability Stable, but decolourises in light. Combustible. Incompatible with strong oxidising agents, alkalies, metal oxides, ammonia, antipyrine, phenol, iodine, lime water, menthol, potassium permanganate, strong bases. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | 1,2,3-Benzenetriol(87-66-1) |
| EPA Substance Registry System | 1,2,3-Benzenetriol(87-66-1) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn |
| R Phrase | 20/21/22-52/53-68-40-36/38 |
| S Phrase | 22-24/25-61-36/37-26 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | UX2800000 |
| F | 8 |
| TSCA | Yes |
| Storage Class | 6.1 |
| Packing Group | III |
| Hazardous Substances Data | 87-66-1(Hazardous Substances Data) |
| 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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