Naphthalene CAS#: 91-20-3; ChemWhat Code: 2108
Names & Identifiers |
| Product Name | Naphthalene |
| Synonyms | ‘LGC’ (2402);’LGC’ (2603);1-NAPHTHALENE;TAR CAMPHOR;NAPTHALENE;NAPTHALIN;NAPHTHENE;NAPHTHALENE |
| CAS Registry Number | 91-20-3 |
| Molecular Formula | C10H8 |
| Molecular Weight | 128.17 |
| EINECS | 202-049-5 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 80-82 °C(lit.) |
| Boiling Point | 218 °C(lit.) |
| Density | 0.99 |
| vapor Density | 4.4 (vs air) |
| vapor pressure | 0.03 mm Hg ( 25 °C) |
| Refractive Index | 1.5821 |
| Flash Point | 174 °F |
| Storage | APPROX 4°C |
| Solubulity | methanol: soluble50mg/mL, clear, Colorless |
| form | Faint beige to brown to salmon red powder |
| Color | White to almost white |
| Explosive Limit | 0.9-5.9%(V) |
| Water Solubility | 30 mg/L (25 ºC) |
| Merck | 14,6370 |
| BRN | 1421310 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Naphthalene(91-20-3) |
| EPA Substance Registry System | Naphthalene(91-20-3) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,N,F,T |
| R Phrase | 22-40-50/53-67-65-38-11-39/23/24/25-23/24/25-52/53-20 |
| S Phrase | 36/37-46-60-61-62-45-16-7-33-25-9 |
| RIDADR | UN 1334 4.1/PG 3 |
| WGK Germany | 3 |
| RTECS | QJ0525000 |
| TSCA | Yes |
| Storage Class | 4.1 |
| Packing Group | III |
| HS Code | 29029010 |
| Hazardous Substances Data | 91-20-3(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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