2-Naphthol CAS#: 135-19-3; 凯望编码 (ChemWhat Code): 24992
Names & Identifiers |
| 英文名 | 2-Naphthol |
| 别名 | c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams |
| CAS编号 | 135-19-3 |
| 分子式 | C10H8O |
| 分子量 | 144.17 |
| EINECS | 205-182-7 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 120-122 °C(lit.) |
| Boiling Point | 285-286 °C(lit.) |
| Density | 1,28 g/cm3 |
| vapor Density | 4.97 (vs air) |
| vapor pressure | 10 mm Hg ( 145.5 °C) |
| Flash Point | 153 °C |
| Storage | Refrigerator |
| Solubulity | methanol: soluble1g/10 mL, clear, Colorless to light yellow |
| pka | 9.51(at 25℃) |
| form | Powder, Crystals or Granules |
| Color | White |
| PH Range | Non& uorescence (8.5) to blue & uorescence (9.5) |
| Water Solubility | 1 g/L (20 ºC) |
| λmax | 226nm, 265nm, 275nm, 286nm, 320nm, 331nm |
| Merck | 14,6384 |
| BRN | 742134 |
| Stability: | Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol. |
| Major Application | Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | 2-Naphthalenol(135-19-3) |
| EPA Substance Registry System | 2-Naphthalenol(135-19-3) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,N |
| R Phrase | 20/22-50 |
| S Phrase | 24/25-61 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | QL2975000 |
| F | 8 |
| TSCA | Yes |
| Storage Class | 9 |
| Packing Group | III |
| HS Code | 29071590 |
| Hazardous Substances Data | 135-19-3(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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