Benzene CAS#: 71-43-2; ChemWhat Code: 29144
Names & Identifiers |
| Product Name | Benzene |
| Synonyms | Benzene, OMniSolv(R);Benzene, PestiSolv(R);Benzol,HPLC Grade;Benzene, for spectroscopy;Benzene, SuperDry, J&KSeal;Benzene, 99%, SpcDry, Water≤50 ppM (by K.F.), SpcSeal;Benzene in dimethyl sulfoxide;Residual Solvent Class 1 – Benzene |
| CAS Registry Number | 71-43-2 |
| Molecular Formula | C6H6 |
| Molecular Weight | 78.11 |
| EINECS | 200-753-7 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 5.5 °C(lit.) |
| Boiling Point | 80 °C(lit.) |
| Density | 0.874 g/mL at 25 °C(lit.) |
| vapor Density | 2.77 (vs air) |
| vapor pressure | 166 mm Hg ( 37.7 °C) |
| Refractive Index | n |
| Flash Point | 12 °F |
| Storage | 0-6°C |
| Solubulity | Miscible with alcohol, chloroform, dichloromethane, diethyl ether, acetone and acetic acid. |
| pka | 43(at 25℃) |
| form | Liquid |
| Color | APHA: ≤10 |
| Relative polarity | 0.111 |
| Explosive Limit | 1.4-8.0%(V) |
| Water Solubility | 0.18 g/100 mL |
| Merck | 14,1066 |
| BRN | 969212 |
| Stability: | Stable. Substances to be avoided include strong oxidizing agents, sulfuric acid, nitric acid, halogens. Highly flammable. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Benzene(71-43-2) |
| EPA Substance Registry System | Benzene(71-43-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | F,T |
| R Phrase | 45-46-11-36/38-48/23/24/25-65-39/23/24/25-23/24/25 |
| S Phrase | 53-45-36/37-16-7 |
| RIDADR | UN 1114 3/PG 2 |
| WGK Germany | 3 |
| RTECS | CY1400000 |
| F | 3-10 |
| TSCA | Yes |
| Storage Class | 3 |
| Packing Group | II |
| Hazardous Substances Data | 71-43-2(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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